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August 29, 2014

August 29, 2014

**Recent Homework Questions About Drawing**

Post a New Question | Current Questions

**Physics**

The drawing shows a skateboarder moving at v = 4.8 m/s along a horizontal section of a track that is slanted upward by 48° above the horizontal at its end, which is h = 0.48 m above the ground. When she leaves the track, she follows the characteristic path of projectile ...
*Tuesday, October 18, 2011 at 8:35pm*

**English**

Please help me errors in my paper so I can correct them. The Lottery takes place on a beautiful summer day in a small town. Although the location of the town, is never given, it appears to be in a rural community. The story begin as a regural summer day, but has a surising ...
*Monday, October 17, 2011 at 8:42pm*

**English**

The Lottery takes place on a beautiful summer day in a small town. Although the location of the town, is never given, it appears to be in a rural community. The story begin as a regural summer day, but has a surising ending. In the short story "The Lottery" by ...
*Monday, October 17, 2011 at 8:38pm*

**physics**

A 4.63-g bullet is moving horizontally with a velocity of +349 m/s, where the sign + indicates that it is moving to the right (see part a of the drawing). The bullet is approaching two blocks resting on a horizontal frictionless surface. Air resistance is negligible. The ...
*Sunday, October 16, 2011 at 9:33pm*

**physics**

The drawing shows a human figure approximately in a sitting position. For the purposes of this problem, there are three parts to the figure, and the center of mass of each one is shown in the drawing. These parts are: (1) the torso, neck, and head (total mass = 40.5 kg) with a...
*Sunday, October 16, 2011 at 9:16pm*

**statistics**

Starting with a population that is normally distributed with a mean of 100 and a standard deviation of 12, answer the following questions (if possible). a. What is the probability of randomly drawing a single score between 100 and 106, p(100 < X < 106)? b. What is the ...
*Saturday, October 15, 2011 at 4:04pm*

**English**

Please check for any errors in my paper. And crrect the errors for me. Let me know if there is anything I need to change. The Lottery takes place on a beautiful summer day in a small day in a small town.However, the the location of the town, is never given, it appears to be in...
*Saturday, October 15, 2011 at 12:54pm*

**physics**

The drawing shows a human figure approximately in a sitting position. For the purposes of this problem, there are three parts to the figure, and the center of mass of each one is shown in the drawing. These parts are: (1) the torso, neck, and head (total mass = 40.5 kg) with a...
*Saturday, October 15, 2011 at 1:32am*

**physics**

A 4.63-g bullet is moving horizontally with a velocity of +349 m/s, where the sign + indicates that it is moving to the right (see part a of the drawing). The bullet is approaching two blocks resting on a horizontal frictionless surface. Air resistance is negligible. The ...
*Saturday, October 15, 2011 at 12:48am*

**physics**

Only two forces act on an object (mass = 4.20 kg), as in the drawing. (F = 73.0 N.) Find the magnitude and direction (relative to the x axis) of the acceleration of the object. magnitude m/s2 direction ° counterclockwise from the +x axis The angle from the block is ...
*Thursday, October 13, 2011 at 11:23am*

**Chemistry**

Consider 2 separate solutions, one of a weak acid HA and one of HCL. Assume that you started with 10 molecules of each. Draw a picture of what each solution looks like at equilibrium. Ok to my very limited knowledge on this subject so far, a weak acid at equilibrium should ...
*Tuesday, October 11, 2011 at 1:54am*

**physics**

A water slide is constructed so that swimmers, starting from rest at the top of the slide, leave the end of the slide traveling horizontally. As the drawing shows, one person hits the water 5.00 m from the end of the slide in a time of 0.386 s after leaving the slide. Ignore ...
*Monday, October 10, 2011 at 9:15pm*

**Circular motion**

The drawing shows a version of the loop-the-loop trick for a small car. If the car is given an initial speed of 5.0 m/s, what is the largest value that the radius r can have if the car is to remain in contact with the circular track at all times?
*Monday, October 10, 2011 at 8:26pm*

**Art **

Is there any art websites I like drawing, painting, collage computer art, manga drawings, fashion designs, & drawing cute doodles
*Monday, October 10, 2011 at 4:19pm*

**Accounting**

Statement of Owner's Equity I've tried to get it to balnce with the amount of on my balance sheet of $54,500.00 but can not can you help Cash… …… ……… … … … ………$21,500 Accounts Receivable………17,...
*Saturday, October 8, 2011 at 3:46pm*

**Physics**

A)Two point charges, +3.90 ìC and -7.50 ìC, are separated by 3.30 m. What is the electric potential midway between them? B)The drawing shows four point charges. The value of q is 1.3 ìC, and the distance d is 0.95 m. Find the total potential at the ...
*Saturday, October 8, 2011 at 2:37pm*

**Physics**

To create artificial gravity, the space station shown in the drawing is rotating at a rate of 0.600 rpm. The radii of the cylindrically shaped chambers have the ratio rA/rB = 3.00. Each chamber A simulates an acceleration due to gravity of 5.10 m/s2. Find values for (a) rA, (b...
*Friday, October 7, 2011 at 9:39pm*

**accounting**

Maria Gonzalez opened a veterinary business in Nashville, Tennessee, on August 1. On August 31, the balance sheet showed Cash $9,000, Accounts Receivable $1,700, Supplies $600, Office Equipment $6,000, Accounts Payable $3,600, and M. Gonzalez, Capital $13,700. During September...
*Thursday, October 6, 2011 at 6:13pm*

**PHI103 Informal Logic**

construct three different arguments that display distinct fallacies. Give an explanation of why each makes a mistake in drawing the conclusion it does. Review your classmates’ examples and see if they, in fact, commit the fallacy identified.
*Wednesday, October 5, 2011 at 5:46pm*

**physics**

A box of box is at rest on the floor. Identify the forces acting on the box by drawing a free-body diagram.
*Tuesday, October 4, 2011 at 12:49pm*

**Physics**

The two cubes in the drawing are made from the same material. The radiant energy per second emitted by the small cube is 3.70 J/s. What is the energy emitted per second by the larger one?
*Monday, October 3, 2011 at 8:28pm*

**Math**

Martin and Patrick have a model of an airplane which they want to duplicate. Martin uses a string and ruler to make approximate measurements of lengths to duplicate the picture. Patrick uses a pencil and paper and duplicates the picture without the help of tools. Which ...
*Monday, October 3, 2011 at 8:25pm*

**math**

Which statement describes the similarity between sketches and drawings? A Both sketches and drawings are made freehand. B Both sketches and drawings do not require a compass C: Both sketches and drawings do not need drawing tools like a pencil. D. Both sketches and drawings ...
*Monday, October 3, 2011 at 8:12pm*

**geometry**

Which statement describes the similarity between sketches and drawings? A Both sketches and drawings are made freehand. B Both sketches and drawings do not require a compass C: Both sketches and drawings do not need drawing tools like a pencil. D. Both sketches and drawings ...
*Monday, October 3, 2011 at 7:29pm*

**Math**

Jason makes two pictures. Picture 1 is made with the help of a pencil and picture 2 is made with the help of a pencil, compass, and protractor Which statement best compares the two Answer: A:Picture 1 is a drawing because it does not use measuring tools and Picture 2 is a ...
*Monday, October 3, 2011 at 7:25pm*

**calculus**

Piecewise f(x) = { (x^2, x<=2) (mx + b, x>2) I am not sure what the graph would look like for the 2nd function. Any tips on drawing functions like this would be of great help.
*Sunday, October 2, 2011 at 4:37am*

**geomtry**

Martin and Patrick have a model of an airplane which they want to duplicate. Martin uses a string and ruler to make approximate measurements of lengths to duplicate the picture. Patrick uses a pencil and paper and duplicates the picture without the help of tools. Which ...
*Friday, September 30, 2011 at 4:10pm*

**physics**

Only two forces act on an object (mass = 5.27 kg), as in the drawing. Find the (a) magnitude and (b) direction (relative to the x axis) of the acceleration of the object.
*Thursday, September 29, 2011 at 5:24pm*

**Chemistry -Please help! **

Using MO theory (but w.o drawing a MO diagram) predict whether HHe or HHe+ would be more stable. I believe HHe+ would be more stable as the bond order would be 1 (i.e. BO=(2-0)/2) while BO for HHe is 1/2. Please confirm! thanks!
*Wednesday, September 28, 2011 at 4:51pm*

**Chemistry**

Using MO theory (but w.o drawing a MO diagram) predict whether HHe or HHe+ would be more stable. I believe HHe+ would be more stable as the bond order would be 1 (i.e. BO=(2-0)/2) while BO for HHe is 1/2. Please confirm! thanks!
*Wednesday, September 28, 2011 at 10:45am*

**:):):):)**

Asking questions and drawing conclusions will do which of the following? A. Help you stay alert while reading B. Engage you in active reading. C. Help you remember information. D. All of the above. i got A what do you think?
*Tuesday, September 27, 2011 at 4:45pm*

**help please:)**

Asking questions and drawing conclusions will do which of the following? A. Help you stay alert while reading B. Engage you in active reading. C. Help you remember information. D. All of the above. i got C what do you think?
*Tuesday, September 27, 2011 at 4:07pm*

**physics**

A particle, starting from point A in the drawing at a height h0 = 3.1 m, is projected down the curved runway. Upon leaving the runway at point B, the particle is traveling straight upward and reaches a height hf = 4.5 m above the floor before falling back down. Ignoring ...
*Monday, September 26, 2011 at 7:00pm*

**geometry**

Alice is making the profile of a face. She is also making an exact replica of a circle with a radius of eight inches. Which statement is correct about the profile and the replica?Answer A: The profile is made by sketching and the circle is made by drawing. B: The profile is ...
*Monday, September 26, 2011 at 2:51pm*

**Geometry**

Which statement describes the similarity between sketches and drawings? A: Both sketches and drawings are made freehand. B: Both sketches and drawings do not require a compass. C: Both sketches and drawings do not need drawing tools like a pencil. D: Both sketches and drawings...
*Sunday, September 25, 2011 at 7:08pm*

**geometry**

If EF = 6 and EG = 21, find the value of FG. The drawing is not to scale.
*Friday, September 23, 2011 at 8:22am*

**math**

The distance between the pivot point and the marking point of a compass when drawing a circle - my answer is the radius. Is this right?
*Thursday, September 22, 2011 at 10:47pm*

**Vectors, please check drawing**

Could you check to see if Ive done this right? h t t p : // imageshack . us/photo/my-images/269/vectoriz . j p g /
*Thursday, September 22, 2011 at 9:06pm*

**college physics**

The person in the drawing is standing on crutches. Assume that the force exerted on each crutch by the ground is directed along the crutch, as the force vectors in the drawing indicate. If the coefficient of static friction between a crutch and the ground is 1.21, determine ...
*Thursday, September 22, 2011 at 4:40pm*

**geometry**

Jason makes two pictures. Picture 1 is made with the help of a pencil and picture 2 is made with the help of a pencil, compass, and protractor Which statement best compares the two Answer: A:Picture 1 is a drawing because it does not use measuring tools and Picture 2 is a ...
*Thursday, September 22, 2011 at 3:03pm*

**geometry**

Bret and Troy have a blueprint of a design that they want to duplicate. Bret traces the blueprint to make an approximate image. Troy uses a compass and a straightedge to make the exact measurements and angles in the blueprint. Which statement is most likely true? Answer A:Troy...
*Wednesday, September 21, 2011 at 4:08pm*

**math**

i need to complete a venn diagram using the numbers 20-35 please help me drawing a venn diagram.
*Tuesday, September 20, 2011 at 7:10pm*

**math**

sophia is making raffle tickets for the schools give away drawing.she wants to use the digits 2,5, and 7 to make three-digit numbers how many different three-digit numbers can she make if she uses each digit once
*Monday, September 19, 2011 at 9:48pm*

**math**

A rectangular playground is 80 feet wide and 100 feet long. Nicole made a scale drawing of the playground using a scale of 1 inch : 20 feet. What will be the length of the playground on the scale drawing?
*Monday, September 19, 2011 at 8:25pm*

**Chemistry**

Chloroform is a liquid that is not soluble in water. It has a density of 1.498g/mL. Astudent mixed a sample of chloroform and a sample water and observed the result. Sketch what the student saw, and identify all components of the drawing. for a container, draw a test tube.
*Monday, September 19, 2011 at 9:51am*

**MATH! URGENT!!!**

There are 32 teams in the NFL. Sixteen of the teams are in the American Football Conference (AFL) and the other 16 teams are in the National Football Conference (NFC). At the beginning of the season, Julia tried to predict the teams that would be in each conference's ...
*Sunday, September 18, 2011 at 7:38pm*

**8th grade math**

There are 32 teams in the NFL. Sixteen of the teams are in the American Football Conference (AFL) and the other 16 teams are in the National Football Conference (NFC). At the beginning of the season, Julia tried to predict the teams that would be in each conference's ...
*Sunday, September 18, 2011 at 7:15pm*

**physics**

An electron is released from rest at the negative plate of a parallel plate capacitor and accelerates to the positive plate (see the drawing). The plates are separated by a distance of 1.3 cm, and the electric field within the capacitor has a magnitude of 2.7 x 106 V/m. What ...
*Sunday, September 18, 2011 at 6:47pm*

**MATH**

There are 32 teams in the NFL. Sixteen of the teams are in the American Football Conference (AFL) and the other 16 teams are in the National Football Conference (NFC). At the beginning of the season, Julia tried to predict the teams that would be in each conference's ...
*Sunday, September 18, 2011 at 5:11pm*

**Math-Problem of the Week**

There are 32 teams in the NFL. 16 of them are in the AFL. The other 16 are in the NFC. At the beginning of the season Julia tried to predict the teams that would be in each Conference championship by randomly drawing 4 teams (2 AFC teaams and 2 NFC teams) from 2 hats. What is ...
*Sunday, September 18, 2011 at 9:38am*

**psychology**

7. Sandra is not really good at painting and drawing, but she loves to spend her spare time "dabbling" as she calls it. If her products are not successful according to aesthetic standards, why does she continue to draw and paint? (Points: 5) She is attempting to ...
*Thursday, September 15, 2011 at 6:26pm*

**Math**

A scale drawing of an office building is not labeled but indicates 1 / 3 inch = 4 feet. On the drawing one wall measures 4 and 2 / 3 inches. How long is the wall?
*Thursday, September 15, 2011 at 2:08pm*

**statistics**

a pouch contains 97 green beads 72 red beads and 7 yellow beads. how many blue beads should be added so that the probability of drawing a red bead is 3/10 ?
*Monday, September 5, 2011 at 8:16pm*

**Physics**

Your friend has slipped and fallen. To help her up, you pull with a force F, as the drawing shows. The vertical component of this force is 140 newtons, and the horizontal component is 145 newtons. _____N and the angle
*Monday, September 5, 2011 at 12:21am*

**7th grade science**

Sorry! this is alot of questions. Science is not my best subject but i still do well in it but the questions are really hard for me pleas help answer this. What might you ask yourself in drawing a conclusion about an experiment? Why is scientific inquiry a process with many ...
*Wednesday, August 31, 2011 at 7:38pm*

**physics**

Start from the origin and go east for 80km. Then go north 192 km. Make a drawing.
*Monday, August 29, 2011 at 1:10am*

**Math**

Hi - I'm reposting this thread as there was some encoding issues in previous version that I clarified near bottom. Thanks. Hi - I'm having problems drawing a diagram for the following question. The part I find unclear is "they mark a point A, 120 m along the edge ...
*Sunday, August 21, 2011 at 4:10pm*

**math**

Hi - I'm having problems drawing a diagram for the following question. The part I find unclear is "they mark a point A, 120 m along the edge of the waterpark from Brianna's house. I'm wondering if point A is the waterpark. See question. My answer to this ...
*Sunday, August 21, 2011 at 3:07pm*

**Statistics**

You are a marketing analyst in a large grocery store chain. Your job entails developing a robust customer knowledge base utilizing the company's vast database of in-store purchases. To date, you have been able to build a profile of your customer base, draw inferences about...
*Sunday, August 21, 2011 at 1:47pm*

**statistics**

Assume that a set of test scores is normally distributed with a mean of 100 and a standard deviation of 20. Use the 68-95-99.7 rule to find the following quantities: Suggest you make a drawing and label first… a. Percentage of scores less than 100 b. Relative frequency of...
*Saturday, August 20, 2011 at 7:28pm*

**Physics**

The drawing (which I will describe) shows a top view of a door that is free to rotate about an axis of rotation that is perpendicular to the screen. Find the net torque (magnitude and direction) produced by the forces F1 and F2 about the axis. Picture displays a yellow ...
*Tuesday, August 16, 2011 at 1:32pm*

**accounting**

1. Please refer to the worksheet below. Trial Balance Adjustments Adjusted Trial Balance Income Statement Balance Sheet Account Title Dr. Cr. Dr. Cr. Dr. Cr. Dr. Cr. Dr. Cr. Cash $1,700 $1,700 $1,700 Accounts receivable 8,500 $2,000 10,500 10,500 Supplies 100 $80 20 20 ...
*Monday, August 15, 2011 at 12:45am*

**Math**

There are 150 green marbles and 100 yellow marbles in a bag that contains 250 marbles. If only yellow marbles are added to the bag so that the probability of randomly drawing a yellow marble from the bag becomes 3/5, how many yellow marbles are in the bag?
*Saturday, August 13, 2011 at 2:38pm*

**Geography**

How were the traditional Southeast Asian farmers affected by European colonization? A. They became wealthy from the rising values of the cash crops they grew and exported to Europe. B. Unable to compare with large landowners, they were forced to leave their land and work on ...
*Wednesday, August 3, 2011 at 9:01pm*

**Accounting**

Complete an Income Statement, Statement of Owner's Equity, and Balance Sheet using the information provided below for Rya’s Planning Services. Cash… …… ……… … … … ………$21,500 Accounts Receivable……&#...
*Sunday, July 31, 2011 at 12:42pm*

**Math**

A bag contains 7 lavender marbles, 11 turquoise marbles and 5 rainbow marbles. What is the chance of drawing a rainbow marble? If a rainbow marble is drawn then placed back into the bag, and a second marble is drawn, what is the probability of drawing a lavender marble? Give ...
*Saturday, July 30, 2011 at 3:38pm*

**Middle Childhood Psychology**

Could someone please check my answers to make sure that they are correct. If any of my answers are wrong, please provide me with the correct answer? Thank you! 1. Marabella knows that a given amount of spaghetti remains the same whether the spaghetti is in long strands or ...
*Friday, July 29, 2011 at 7:41pm*

**Technical Drawing**

1. Construct a triangle with dimension 5cm, 6cm and 75 degrees. 2. Construct a triangle with two sides 5cm, 6cm and an included angle of 120 degrees.
*Friday, July 29, 2011 at 2:51pm*

**Math-confused!**

A bag contains 7 lavender marbles, 11 turquoise marbles and 5 rainbow marbles. What is the chance of drawing a lavender marble? If a lavender marble is drawn then placed back into the bag, and a second marble is drawn, what is the probability of drawing a turquoise marble? ...
*Thursday, July 28, 2011 at 1:04pm*

**Math**

Which pair has equally likely outcomes? List the letters of the two choices below which have equal probabilities of success, separated by a comma. A standard deck of cards has 12 face cards and four Aces (Aces are not face cards). A. drawing a red seven out of a standard 52 ...
*Tuesday, July 26, 2011 at 7:24pm*

**Basic Statistics **

A population of 300 voters contains 147 Republicans, 135 Democrats, and 18 independents and members of other parties. A simple random sample of 30 voters will be drawn from this population. Consider repeatedly drawing simple random samples of size 30 from the population (...
*Sunday, July 24, 2011 at 7:02pm*

**Math**

A certain drawing states that the odds of winning are 117:168. What would be the odds against winning? Would it be 168/117??
*Friday, July 22, 2011 at 1:16pm*

**Math**

A certain drawing states that the odds of winning are 117:168. What would be the odds against winning? would it be 168/117?
*Friday, July 22, 2011 at 11:46am*

**Earth Science**

How is the local hydrologic cycle affected by the practice of drawing drinking water from a river and then returning sewage to the same river? Can anyone please help?????? THANKS A LOT!!!!!
*Wednesday, July 20, 2011 at 9:07pm*

**Computer Science - MATLAB**

Create a stacked contour plot of the MRI data, showing the first, eight, and twelfth layer of the data. An MRI visualization example is shown in the help tutorial. Copy and paste the commands into an M-file and run the example. Be sure to add the clf command before drawing ...
*Wednesday, July 20, 2011 at 4:11am*

**statistics**

For each of the following samples that were given an experimental treatment, test whether these samples represent populations that are different from the general population: (a) a sample of 10 with a mean of 44, (b) a sample of 1 with a mean of 48. The general population of ...
*Tuesday, July 19, 2011 at 9:03pm*

**Physics**

A football player runs the pattern given in the drawing by the three displacement vectors A ,B ,C and . The magnitudes of these vectors are A = 4.00 m, B = 17.0 m, and C = 19.0 m. Using the component method, find the (a) magnitude and (b)direction of the resultant vector A + B...
*Thursday, July 14, 2011 at 12:47am*

**Probability**

Start with a standard, uniformly shuffled 52-card deck, and draw the cards one at a time. What is the probability of drawing a King strictly before getting a Spade?
*Sunday, July 10, 2011 at 1:02pm*

**Physics**

A football player runs the pattern given in the drawing by the three displacement vectors , , and . The magnitudes of these vectors are A = 6.00 m, B = 13.0 m, and C = 15.0 m. Using the component method, find the (a) magnitude and (b)direction of the resultant vector + + . ...
*Saturday, July 9, 2011 at 9:15pm*

**Basic Accounting**

Complete an Income Statement, Statement of Owner's Equity, and Balance Sheet using the information provided below for Rya’s Planning Services. Cash… …… ……… … … … ………$21,500 Accounts Receivable……&#...
*Thursday, July 7, 2011 at 8:58pm*

**drawing**

Two dice are rolled. What is the probability of rolling a total of five on the two dice?
*Thursday, July 7, 2011 at 6:34pm*

**drawing 5,**

What type of resume emphasizes the continuity and growth of your career? A. Targeted B. Chronological C. Functional D. Creative 2. Suppose you're an artist who has been doing projects on your own and, at the same time, working at an art supply store. You're ready to ...
*Thursday, July 7, 2011 at 2:41am*

**statistics**

For each of the following samples that were given an experimental treatment, test whether these samples represent populations that are different from the general population (a) a sample of 10 with a mean of 44, (b) a sample of 1 with a mean of 48. The general population of ...
*Wednesday, July 6, 2011 at 11:02pm*

**Math**

There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag. What is the theoretical probability of randomly drawing a red marble?
*Tuesday, June 28, 2011 at 5:32pm*

**statistics**

For each of the following samples that were given an experimental treatment, test whether these samples represent populations that are different from the general population: (a) a sample of 10 with a mean of 44, (b) a sample of 1 with a mean of 48. The general population of ...
*Monday, June 27, 2011 at 7:59pm*

**statistics**

Okay, I'm having trouble understanding the difference between "and" and "or" in problems. For example: -When drawing a single card, find the probability of getting a 4 OR a diamond. -When drawing a single card, find the probability of getting a jack AND...
*Monday, June 20, 2011 at 5:45pm*

**statistics**

For each of the following samples that were given an experimental treatment, test whether these samples represent populations that are different from the general population: (a) a sample of 10 with a mean of 44, (b) a sample of 1 with a mean of 48. The general population of ...
*Sunday, June 19, 2011 at 1:26pm*

**Statistics**

: For each of the following samples that were given an experimental treatment, test whether these samples represent populations that are different from the general population: (a) a sample of 10 with a mean of 44, (b) a sample of 1 with a mean of 48. The general population of ...
*Wednesday, June 15, 2011 at 9:29pm*

**drawing**

21) The number of oil spills occurring off the Alaskan coast A) Discrete B) Continuous Find the odds. 22) When a single card is drawn from an ordinary 52-card deck, find the odds in favor of getting a red 10 or a black 6. A) 2: 25 B) 1 : 13 C) 1 : 25 D) 1 : 12 23) If the ...
*Friday, June 10, 2011 at 1:23pm*

**Physics**

A 0.200-m uniform bar has a mass of 0.750 kg and is released from rest in the vertical position, as the drawing indicates. The spring is initially unstrained and has a spring constant of k = 25.0 N/m. Find the tangential speed with which end A strikes the horizontal surface.
*Thursday, June 9, 2011 at 10:59pm*

**Physics**

A 0.20 m uniform bar has a mass of 0.75 kg and is released from rest in the vertical position, as the drawing shows. The spring is initially unstrained and has a spring constant of 25.0 N/m. Find the tangential speed with which end A strikes the horizontal surface.
*Thursday, June 9, 2011 at 5:50pm*

**Physics**

A 0.20 m uniform bar has a mass of 0.75 kg and is released from rest in the vertical position, as the drawing shows. The spring is initially unstrained and has a spring constant of 25.0 N/m. Find the tangential speed with which end A strikes the horizontal surface.
*Thursday, June 9, 2011 at 4:59pm*

**Physics**

A 0.20 m uniform bar has a mass of 0.75 kg and is released from rest in the vertical position, as the drawing shows. The spring is initially unstrained and has a spring constant of . Find the tangential speed with which end A strikes the horizontal surface.
*Thursday, June 9, 2011 at 4:57pm*

**Physics**

A 0.20 m uniform bar has a mass of 0.75 kg and is released from rest in the vertical position, as the drawing shows. The spring is initially unstrained and has a spring constant of . Find the tangential speed with which end A strikes the horizontal surface.
*Thursday, June 9, 2011 at 4:56pm*

**math**

A drawing of a deck has a scale of 1 inch equal to 5 feet. The actual deck is 18 feet long. How long is the deck in the scale drawing?
*Monday, June 6, 2011 at 5:02pm*

**Geometry**

A 4-in. by 6-in. drawing is enlarged to put on a poster that measures 20 in. by 24 in. What are the dimensions of the largest possible enlargement?
*Monday, June 6, 2011 at 11:27am*

**Probability**

1 a) What is the probability of you drawing three face cards from a well shuffled deck if you keep each card you draw? Since there are 12/52 face cards would it be first 12/52, then 11/51 then 10/50? I am confused about this b) What is the probability of you drawing three face...
*Sunday, June 5, 2011 at 2:00pm*

**Algebra 2 **

1. Find the midpoint and the distance between the points (8,–6) and (13, 4). 1. (4, –3), 10 units 2. 3. 4. (10, –1), 9 units 2. Find the vertex and the focus of the parabola with the equation 4y = x2 – 12x + 52. 1. V(6, 4), F(6, 5) 2. V(6, 4), F(7, 4) 3. V(...
*Saturday, June 4, 2011 at 1:15am*

**Physics**

A penny farthing is a bicylce that was popular between 1870 and 1890. As the drawing shows, this type of bicycle has a large front wheel (R=1.20m) and a smaller rear wheel (r=.34m). A bicyclist, riding at a linear velocity of 12.5 m/s, applies the brake and produces an angular...
*Thursday, June 2, 2011 at 10:57pm*

**Pre Algebra**

Four numbers are drawn from random tiles numbereed 0 through 9. What are the odds of drawing numbers 1 through four in any order?
*Monday, May 30, 2011 at 8:07pm*

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