# another question: the 20 kg block is at the top of a 10 m long inclined plane. The block starts from rest and slides without friction down the length of the incline. The block is 5 m high. 1) Determine

60,185 results, page 72-
## World History

I don't get what the question is asking? Question: How were the evils of the Industrial Revolution addressed in England in the eighteenth and nineteenth centuries?

*asked by Anonymous on September 29, 2012* -
## Math

A test paper contains question with the possible answers of Draw a tree diagram that represents all the possible answer to question of this type

*asked by mymoona on April 26, 2016* -
## English

What was poetry like during the Romantic period? Discuss three characteristics of Romanticism. I'm looking for 1-2 sentences for the first question, and maybe 3-6 for the second question. Thank you so much to anyone who helps. Any help is appreciated. :)

*asked by Bob on February 20, 2014* -
## Psychology

What is meant by this question: What is the theory underlying ANOVA? I don't understand what the question is asking and cannot find an exact answer.

*asked by Cindy on October 6, 2009* -
## social studies

my question is: why did Aboriginal peoples avoid involvement with the rebellions of 1837? i get the question and I tried researching too, but i cant find anyhting??

*asked by pkd on October 22, 2010* -
## ,Math 7

I thing in a question 2 Megan start with 24.75. Correct? I wanna ask you about question 4. What is the latest time she should leave her house?

*asked by Sabina on February 2, 2011* -
## History

Who first thought they had encountered the ten "lost tribes"? This question is a response question if you can write it in a few sentences if not that's fine.

*asked by Anonymous on October 24, 2016* -
## Health

I am writing a paper and don't understand this particular question.. What does it mean if a patient is part of a marginalized population? Can someone help explain this question?

*asked by Jen on February 14, 2010* -
## algebra

graph the equation and find the y-intercept. 2y+5x=-6 My question is do I add -5x to both sides first?? how do I start this problem? No one has answered this question yet

*asked by Anonymous on October 7, 2009* -
## Physics

My question is how does metal corrosion affect a reed switch? This question is from my textbook. We are following cambridge igcse science.

*asked by Amir on January 15, 2010* -
## trig

I don't understand the question... (This homework question was removed due to a copyright claim submitted by k12.com.)

*asked by BT on March 1, 2010* -
## physics

Got a question that I'm not quite sure how to approach: "A force of 2500 N acting on the area of 120cm3 evokes a pressure of:" This is all the info given in the question.

*asked by Shin on June 1, 2012* -
## Social

can any 1 answer my question that wuld be great thx Jon, please put your question on the board. A teacher will be happy to help you.

*asked by Jon on December 21, 2006* -
## English

I forgot to include the following sentences on fashion. I hope you can look at them, too. Thank you. 1) How do you call a half-button up T-shirt with a collar? In Italian it is called a polo T-shirt. 2) He is wearing a blue polo T-shirt with the Ralph

*asked by Mike on April 3, 2011* -
## PHysics

.) Bailey has taken up parkour. She attempts to clear the gap between two buildings. Bailey is on a roof which is 50m high and she is attempting the jump to a building that is 42m high. a.) If the two buildings were built touching (i.e. there is no gap)

*asked by Heidi on November 12, 2010* -
## Physics

A cube is located with one corner at the origin of an x, y, z, coordinate system. One of the cube's faces lies in the x, y plane, another in the y, z plane, and another in the x, z plane. In other words, the cube is in the first octant of the coordinate

*asked by Mary on September 25, 2007* -
## algebra

Asked question wrong last time. New question with description of how to figure it out please. What is the value of 3t+7 given -2t+1 =3

*asked by Sammy on January 18, 2010* -
## math

i didi thi question but i keep getting a wrong answer ( x^2+5) - (x^2-2) -------- ------- (x^2-4) (4-x^2) THIS IS A RESTRICTIONS QUESTION PLEASE HELP

*asked by christine k on February 6, 2015* -
## math

solve the following question algebraically, show your work 13 + w/17 = -18 Please help, this is my last question and i'm so confused ):

*asked by hush my child on September 20, 2018* -
## social studies

hi i need help with this question (Name 3 produce produccts) i don't understand the question please helppppppppppp

*asked by 3 grade on February 2, 2011* -
## algebra,mathematics

Question 1 which of the following is/are true? A.(2/a-b) (b-a/2) =-1. B.If x=-1/2 and y=-2 then -x^2 - 4x/y +y^2=2 3/4. C.√1-x /√x-1 is defined for all x€R,x is not equal to 1. Question 2 The solution set of -x-√2x^2 +x -5 = 1 is 1.Q 2.{-2}

*asked by enhle on April 13, 2015* -
## To Devron

Since you are a biochemist please look at the post below by C. I tried answering the question but I really don't understand the question. Perhaps you can help.

*asked by DrBob222 on January 18, 2015* -
## English-Ms. Sue

My other question: Is there a structure to this selection? Dicuss. I do not understand this question, can you please explain, thanks

*asked by Sara on February 2, 2010* -
## Algebra

sorry I posted the last question wrong. The question is Simplify 6 over the square root of 3+2.SOrry Thanks

*asked by Rita on April 29, 2016* -
## Spelling

I'm sorry I typed the question wrong. The question is: Make three cluster words using f l

*asked by Allison on March 21, 2012* -
## linear analysis

how do i solve for y(x) if dy/dx=x+y and y(0)=1 I know the answer is y(x)=2e^x-x-1 I posted this question before but i can't find my question so i would appreciate if you helped me again.

*asked by jen on August 20, 2008* -
## English

What do you like? I like cartoons. How do you like? (Can we use this expressions as a complete question?) I think we can use the following question. ex) How do you like the shiny car?

*asked by John on June 19, 2008* -
## Middle Math

My math calculator prompted me with this question 6E-7. My answer to this question is 0.00000007

*asked by Tammy on March 30, 2015* -
## math

find the slope, if it exists x=-2 m = can someone show me how to solve this question?? I've never seen this question before....

*asked by Anonymous on November 11, 2009* -
## science

I need help on this 20 question test the first question is why do scientist use models of natural systems?

*asked by johnny johnny on September 27, 2018* -
## Math--algebra 2

Hello! I'm trying to solve these two questions-- |x-4|5 and I'm not exactly sure how to answer For question 1 I got this- 1

*asked by IhaveaQ on July 28, 2017* -
## How do you submit your URL?

I'm trying to post a question. But they have graphs on them. But I can't submit the graph on the question because it doesn't allow it? Why is that.

*asked by Rebekah on May 8, 2013* -
## Chemistry

Can you please look at my repost. I made an error in my question, so now I need your help for a different part of the question. :) Thanks. -Sadie

*asked by Sadie for drwls on February 14, 2009* -
## Chemistry

original question on 11/19 @ 2:26 am current question page 4, close to the bottom.

*asked by Leroy on November 20, 2014* -
## Statistics

Please post your response in this question here is my original question that didn't get answered. h t t p : / / w w w . j i s k h a . c o m / d i s p l a y . c g i ? i d = 1 2 6 4 5 5 3 7 3 0

*asked by Kate on January 27, 2010* -
## Ecosystems

my first question still requires assistance, i need help with the first question i posted onto here. i will be grateful of your assitance.

*asked by Sherrie on July 6, 2010* -
## Astronomy

If a planet were orbiting the Sun in an orbit three times as far as its current orbit, how many times longer would it take the planet to go around the sun, as compared to its current rate of revolution? a. 3 b. 9 c. 1/3 as long Incorrect d. About 5.2 e.

*asked by Astronomy on September 11, 2016* -
## Physics (Work Problem)

A 25kg box is pulled across a frictionless floor by a rope that is inclined 30 degrees above horizontal. The tension in the rope is 50N. How much work is done by the force in moving the crate 10 meters? If the box started at rest, what is the final

*asked by James T. on November 13, 2014* -
## Physics

A hoop starts from rest at a height 3.0 m above the base of an inclined plane and rolls down under the influence of gravity. What is the linear speed of the hoop's center of mass just as the hoop leaves the incline and rolls onto a horizontal surface?

*asked by Anonymous on May 8, 2011* -
## Psychology

Johnny is naturally outgoing and does not provoke easily. As he is also athletically inclined, he tends toward reflective introspection regarding strategies for game improvement. These attributes refer to Johnny’s ___________________. a.) physical

*asked by Carmela on February 27, 2014* -
## physics

A body of mass 5.0kg slides from rest down a plane inclined at 30degrees to the horizontal. After sliding 12m down the plane it is found to have a speed of 10m/s. a) How much work has been done in overcoming friction along the plane? b) Calculate the

*asked by sand on June 13, 2012* -
## math

A 5-foot ladder is leaning against a 4-foot wall. How far must the bottom of the ladder be from the base of the wall so that the top of the ladder rests on the top of the wall?

*asked by Ingrid on March 21, 2016* -
## chemistry

The glass panels of a sky roof need to be coated in order to screen out ultraviolet radiation (10-400 nm wavelength) but without color distortion in the visible spectrum. Candidate coating materials are gallium nitride (GaN) with a band gap,Eg, of 3.2 eV,

*asked by Anonymous on December 14, 2012* -
## english

the assignment is to write a paragraph explaining the key differences between the four types of writing. I need clarification on whether the four types of writing should be summary,analysis,synthesis,evaluation or narrative, descriptive, comparative,

*asked by Tara on March 22, 2011* -
## university physics

there is a crate of mass 4.67 kg on top of another crate of mass 2.29 kg. The coefficient of friction between the lower crate and the floor is μk = 0.280 and the coefficient of static friction between the two crates is μs = 0.820. If the crates start at

*asked by troll101 on October 17, 2016* -
## check english answers please??

Match the definition with the appropriate word. A. an appeal to logic B.the emotion that a speaker demonstrates towards his or her subject C.an appeal to the credibility of the speaker D.an appeal to the emotion E.devices in a speech that seek to convince

*asked by cat on March 9, 2016* -
## Chemistry

Which of the following have quantized values? The question may have more than one correct answer. 1. The pitch of a note played on a slide trombone because the pitch varies based on the position of the slide. 2. The pitch of a note played on a flute

*asked by Anonymous on October 23, 2011* -
## Trigonometry

A hill in Colorado makes an angle of 15.0° with the horizontal and has a building at the top. At a point 75.0 feet down the hill from the base of the building, the angle of elevation to the top of the building is 55.0°. What is the height of the

*asked by Cyndy on August 1, 2012* -
## calculus

a ladder 6 feet long leans against a vertical building. the bottom of the ladder slides away from the building horizontally at rate of 1/2 ft/sec. A) at what rate is the top of the ladder sliding down the wall when the bottom of the ladder is 3 feet from

*asked by fadea on October 18, 2014* -
## English check answers please!!

"The King of Mazy May" by Jack London Which detail helps you predict that Walt will face a series of unfortunate events? a) Lifting clear on the crest of a great jam off Indian River, Walt masters met with his first accident b) The poor brute plunged in a

*asked by Tyler on October 5, 2014* -
## Math

"A players shuffles 7 red cards and 3 green cards into a random order then places them in a line. If all green cards are net to each other, he wins £10. If all are apart, he wins £2. Otherwise he wins nothing. Find the price up to which the player would

*asked by Americano on October 31, 2014* -
## Maths

A uniform cylindrical container is half filled with water. The height of the cylinder is twice its diameter. The cylinder is gradually tilted until the water touches the brim. At this instant, the container is inclined at which angle: 1.30 2.45 3.60 4.75

*asked by Anchal on September 4, 2012* -
## physics

a body is launched up on a rough inclined plane making an angle of 30 degrees with yhe horizontal . obtain the coefficient of friction between body and the plane if the time of ascent is half of the time of descent

*asked by Anonymous on December 2, 2011* -
## Physics

A car with its brakes locked will remain stationary on an inclined plane of dry concrete when the plane is at an angle of less than 45 degrees with the horizontal. What is the coefficients of static friction of rubber tires on dry concrete

*asked by Anon on October 23, 2012* -
## College Math

Another question which is confusing. The position of an object moving in a straight line is give by s=2t^2-3t, where is s in metres and t is the time in seconds the object has been in motion.. how long will it is take the object to move 6 meters? I first

*asked by HM on September 29, 2011* -
## English

1. “To persuade my audience that drinking and driving laws should be stricter” aims for: A. passive agreement with a policy. B. active agreement with a policy. C. personal action to support a policy. D. personal agreement to support a policy. is it C

*asked by Amy on April 4, 2013* -
## math

PLEASE HELP ME ANSWER THIS QUESTION. THIS QUESTION IS HARD FOR ME AND i DON'T GET IT. please show working when answering. Just in case your wondering this is a practice question. Use the following pattern to answer the question Design (n) Number of

*asked by Rakshana on September 4, 2011* -
## Math

A line from the top of a cliff to the ground passes just over the top of a pole 5.0 ft high and meets the ground at a point 8.0 ft from the base of the pole. If the point is 79 ft from the base of the cliff, how high is the cliff? Round to the nearest

*asked by Victoria on September 15, 2010* -
## Physics

Ball A is thrown straight down off the top of a tall building with an initial velocity of 20m/s. Ball b is thrown straight up from the top of the same building with initial velocity of 20 m/s. Which ball, if either, experiences the greater acceleration

*asked by Chris on February 7, 2014* -
## science

A motorcyclist (with a total mass of 180kg) travels up a hill. When she starts at the bottom of the hill (altitude 32m) her velocity is 43km/h. At the top of the hill (altitude 365m) she has a speed of 115km/h. The hill is 12km long and during the journey

*asked by Ottilia on October 31, 2016* -
## Math

You are cutting strips of cloth out of a 36-inch by 45-inch piece of cloth. You want each strip to be 45 inches long and 3 3/8 inches wide. Question 2: How many strips can you cut out of the cloth?

*asked by Howayda on November 12, 2015* -
## math

the diagram shows a trapeze in a childrens playground. AC is horizontal bar 1.2m long. BX and DY are vertial posts each 3.4m tall. they are 2.5m apart. AC is suspended by ropes, AB and CD each 2.0m long. Calculate to one decimal place the vertical height

*asked by bob on September 20, 2011* -
## Precalculus

I have posted this question earlier as well but was unable to receive an answer. I don't know how to do this question at all, so PLEASE help me with this question and also show me the steps, so that I can learn. I would appreciate it a lot. A high sound

*asked by jh on March 9, 2010* -
## Physics

A crate is placed on an inclined board as shown in the figure below. One end of the board is hinged so that the angle θ is adjustable. If the coefficient of static friction between the crate and the board is μS = 0.37, what is the value of θ at which

*asked by Alex on May 15, 2012* -
## Pre Calc

To determine the height of the Louisiana-Pacific (LP) Tower, the tallest building in Conroe, Texas, a surveyor stands at a point on the ground, level with the base of the LP building. She measures the point to be 320ft from the building's base and the

*asked by Phillip on February 13, 2010* -
## CHEMISTRY: URGENT DRBob222

Why was the reaction mixture titrated quickly? (question fom: A mixture of 0.50 mol of ethanoic acid and 1.00 mol of ethanol was shaken for a long time to reach equilibrium. The whole mixture was titrated quickly with 1.00 mol dm3 sodium hydroxide and

*asked by LC-Laila on March 15, 2013* -
## Chemistry

The glass panels of a sky roof need to be coated in order to screen out ultraviolet radiation (10-400 nm wavelength) but without color distortion in the visible spectrum. Candidate coating materials are gallium nitride (GaN) with a band gap,Eg, of 3.2 eV,

*asked by Odesa on December 14, 2012* -
## PHYSICS

QUIZ 1 AND 2, PROBLEM 3 A block of mass M is pulled with a rope that exerts a force of a magnitude F, causing it to slide over horizontal ground with kinetic coefficient of friction μ (use "mu" when you input your answer). The force is applied at angle θ

*asked by XYZ on June 29, 2013* -
## MATH

WHEN MR. LOWE RETURN FROM HIS FISHING TRIP, HIS STUDENTS INQUIRED AS TO THE LENGTH OF HIS PRIZE CATCH. MR. LOWE ANSWERED. "THE HEAD MEASURED 9 INCHES." "THE TAIL WAS AS LONG AS THE HEAD AND HALF THE BODY." THE BODY WAS AS LONG AS THE HEAD AND TAIL." HOW

*asked by MIMI on May 19, 2010* -
## math

WHEN MR. LOWE RETURN FROM HIS FISHING TRIP, HIS STUDENTS INQUIRED AS TO THE LENGTH OF HIS PRIZE CATCH. MR. LOWE ANSWERED. "THE HEAD MEASURED 9 INCHES." "THE TAIL WAS AS LONG AS THE HEAD AND HALF THE BODY." THE BODY WAS AS LONG AS THE HEAD AND TAIL." HOW

*asked by Maya Is The Best Freaking Person Ever! on November 23, 2014* -
## Physics

At 08:00hrs a 2.7- m-long vertical stick in air casts a shadow 1.8 m long. If the same stick is placed at 08:00hrs in air in a flat bottomed pool of salt water half the height of the stick, how long is the shadow on the floor of the pool? (For this pool, n

*asked by Katie on May 27, 2008* -
## physics !!!!!!!!!!!!!

The waterfall "Angel Falls" in Venezuela is the world's tallest at h=979 m. Assume that the water's velocity on the top of the falls and on the bottom of the falls (after it hits the ground and begins to flow away) is equal, and that no total energy is

*asked by please help me out!!! please on February 12, 2013* -
## Calculus

A rectangular box with a square base and top is to be made to contain 1250 cubic feet. The material for the base costs 35 cents per square foot, for the top 15 cents per square foot, and for the sides 20 cents per square foot. Find the dimensions that will

*asked by ann on November 29, 2009* -
## math

A rectangular box with a square base and top is to be made to contain 1250 cubic feet. The material for the base costs 35 cents per square foot, for the top 15 cents per square foot, and for the sides 20 cents per square foot. Find the dimensions that will

*asked by shawn on November 29, 2009* -
## Physics

A resting eagle on a tree top finds a rabbit on the ground at a distance of 50 m from the base of the tree. The eagle applies a constant horizontal speed and uses gravity to descend. It catches the rabbit in 2.5 seconds. a. What is the height of the tree

*asked by Tsunayoshi on November 2, 2013* -
## 5th Grade Math

Jason and Doug competed in the long jump at a track meet. Jason long jump was 98 inches. Doug long jump was 3 yards. How much longer was Doug jump than Jason Jump? would this answer = to 10 if not please can you show me the steps so I can understand,

*asked by Kee-Kee on April 2, 2015* -
## calculus

a billboard 20ft tall is located on top of a building with its lower edge 60 ft above the level of a viewers eye. how far from a point directly below the sign should a viewer stand to maximize the angle (theta) between the lines of sight of the top and

*asked by rachel on November 7, 2011* -
## S.S.

I am having trouble with question 16 16. The main impact of the invention of the cotton gin in 1793 was on A. the ability to process long-staple cotton. B. the ability to process short-staple cotton. C. cotton production in the Upper South. D. the cost of

*asked by Sarah on October 21, 2014* -
## math

The math problem we need help with is: lbs of can collected by 4 children were as follows: #1 49 #2 72 #3 108 #4 121. the answer is 10. what is the question. where do i start to figure out what the question is their looking for?

*asked by andrew on March 18, 2009* -
## PSY

CAN SOMEONE TELL ME IN EASY TERM HOW IM SUPPOSE TO ANSWER THIS QUESTION LIKE A EXAMPLE THE QUESTION IS DESCRIBE ONE DEVELOPMENTAL THERORY AND CHOSE HOW IT APPEAL TO YOU I KNOWN ITS SHOULD BE SELF EXPLANATORY IM JUST NOT SURE

*asked by LEDA on August 1, 2010* -
## History The Great Wall of China

I have been researching this question for a while and keep coming up with different answers. Can anyone shed some light on this question, please? What is the height and length of the Great Wall of China?

*asked by Hannah on June 13, 2010* -
## Jules

Could someone answer this question so I understand it. Thanks Given the supply function: p = S(x) = 5(e^0.02x-1) Find the average price (in dollars) over the interval [31,36]. Only the 0.02 is ^ in the e in the question.

*asked by Anonymous on April 23, 2011* -
## Algebra II

Simplify: x^5*x^pi Answer: x^8.14 Is this correct? I know that this is a repost of a question I posted yesterday, and I appreciate Damon looking at it, but I don't think I was clear in my typing of the question. Thanks.

*asked by Lucy on March 30, 2008* -
## Chemistry

I have a question I want to make sure I'm going in the right direction. The question states give a diatomic element which is not a gas could the answer be any of the noble gases

*asked by Tiffany on February 1, 2012* -
## math

ok so this question is to ms. sue this question says what is the actual height of the living room whose distance is 9/20 inch on the the blue prints??? can u help me please -celeste

*asked by Celeste on November 15, 2012* -
## Goverment

I have a question about my homework. Alright here it is........................ I live in Downingtown Pennsylvania My question is who runs the municipal goverment? Hope u can answer it!:)

*asked by Olivia on April 8, 2011* -
## Matrix

If A=(aij) and B=(bij) are arbitrary square matrices of order 2, show that |AB|=|A||B|? I don't understand how to start this question. What is the question even asking?

*asked by Anonymous on March 8, 2015* -
## chemistry

I have a worksheet that has a question on it the question states: How much iron can be recovered from 25.0 g of Fe2O3 and that is all i have i have just started in the middle of this class can i have an explanation of how to get to the answer please?

*asked by Kathryn on October 26, 2012* -
## chem

I have a really urgent question. I am wondering wheter or not esters are polar and what types of intermolular forces they have. can anybody answer this question nvm

*asked by steff on December 19, 2006* -
## English

1. What is he like? - He is strong and tall. - He is active and generous. 2. What does he look like? - He is reserved and friendly. - He is average height. (Are they all grammatical? What is the difference between question 1 and Question 2?)

*asked by rfvv on March 11, 2013* -
## Algebra 2

Solve equation and show steps, explain, and i would like to thanks mrs. sue, who answered my last question, and i would like to thank in advanced whoever answers this question :)

*asked by Micah on September 12, 2011* -
## sciece

ok here is my question and plse help me in my science book its like all scientical and stuff and it just confuses me even more ok so here is my question how you can tell if something is a chemical or a physical change thanx a million

*asked by Amy on November 12, 2008* -
## MARKETING

am not sure how to answer this question that's y am posting this question here. what variables would you used for identiify ing market segment?? is it about behavioural, demographic, geographic!!??

*asked by Taskeen on May 29, 2012* -
## Aglebra, math

Hi I really need help with this question and I don't know a thing about algebra!!! If anyone can help me understand this that would mean a lot! So here's my question. Brad says that the literal equation a = 3b + 4c - a is solved for a. Do you agree? Why or

*asked by Alyssa on October 5, 2016* -
## Algebra

Sorry Iposted that previous question wrong. Here is the right question. What is the remainder when the sum of the first 102 counting numbers is divided by 5250.

*asked by Mike on April 4, 2011* -
## chemistry

I have this question: A 71.7-mL solution of 0.182 M NaOH is titrated with 0.2086 M HC. And I got the rest of the question of right...but for this one part. 4.) after addition of 50.0 mL of HCl i keep on getting 12.95 but I'm wrong...can someone tell me

*asked by hellow on October 13, 2011* -
## Math

Could someone answer this question so I understand it. Thanks Given the supply function: p = S(x) = 5(e^0.02x-1) Find the average price (in dollars) over the interval [31,36]. Only the 0.02 is ^ in the e in the question.

*asked by Jules on April 23, 2011* -
## College Algebra

Question: Given f(x)=x^2+3x x such that f(x)=4 (ie y=4, what is x?) I am honestly very confused by this question to even attempt to do it. Though here is what I have on the rest of my sheet as my answers. Please correct me if I'm wrong. Thank you! Given

*asked by Anonymous on April 6, 2016* -
## physics

a graphic artist is craeting a a logo for her company's website. in the graphicics program she is using , each pixel in an image file has coordinates (x,y), where the origin(0,0) is at the left top corner of the image, the x-axis points to the right and

*asked by khalipa on March 20, 2010* -
## Physics

For a question in physics... I was told to draw a graph of vertical displacement, y, versus time, t, in 2sec increments from 0 to 1.8. What was given to me was: v_yo_= +10m/s v_xo_= +5m/s a_y_ = -10m/s^2 So I used the formula: y=vo+1/2at^2 I drew the

*asked by Jenny on October 1, 2007*