Friday
September 4, 2015

Posts by nick


Total # Posts: 1,149

physics
you get this one yet? can't figure it out either..
February 26, 2012

Physics
If a bicyclist of mass 68.0 kg (including the bicycle) can coast down a 7.00° hill at a steady speed of 6.20 km/h because of air resistance, how much force must be applied to climb the hill at the same speed (and the same air resistance)?
February 21, 2012

physics
2nd part...(ma)(v0 + 1/2at) a = 9.8 Havent figured out first part either
February 20, 2012

physics
A 61.7 kg person jumps from rest off a 2.98 m-high tower straight down into the water. Neglect air resistance during the descent. She comes to rest 1.19 m under the surface of the water. Determine the magnitude of the average force that the water exerts on the diver. This ...
February 20, 2012

algebra
never mind i think i figured it out.I got the answer 17.and right now, i think it is correct so adios!!!!
February 19, 2012

algebra
please
February 19, 2012

algebra
i really need help with this!!
February 19, 2012

algebra
anybody there????
February 19, 2012

algebra
yoo hoo!!!!!!?????
February 19, 2012

algebra
what number is the simplified expression equal to, 13 - 7 + (2 x 5 - 1) divided by 3 + 7. can someone help me with this???
February 19, 2012

algebra
thanks dude.so the answer or slution would be 16???
February 19, 2012

algebra
what number is equivalent to this expression,(4 x 9 - 13) - 15 divided by 5 x 2 - 1??? can someone help me with this.
February 19, 2012

Algebra
Gymnast Clothing manufactures expensive soccer cleats for sale to college bookstores in runs of up to 500. Its cost (in dollars) for a run of x pairs of cleats is C(x) = 3000 + 9x + 0.1x2 (0 ≤ x ≤ 500). Gymnast Clothing sells the cleats at $130 per pair. Find the ...
February 19, 2012

Short Stories
1.In "Paul's Case," why does Paul go to work early? A. He didn't want to get caught skipping school. B. He liked looking at the pictures in the art gallery. C. He wanted to wrestle with the other boys. D. He didn't want to lose his job. (B) ? 2. Which one...
February 18, 2012

english
Can't*
February 17, 2012

english
I've gotten my books, And have done all my work, this is my last section and I don't know these stories, I can seem to find them in any of my books.
February 17, 2012

english
Well as you can see its not all 1-20 the ones I left out were the ones I know, I'm having some trouble with these..
February 17, 2012

english
1.In "Paul's Case," why does Paul go to work early? A. He didn't want to get caught skipping school. B. He liked looking at the pictures in the art gallery. C. He wanted to wrestle with the other boys. D. He didn't want to lose his job. 2. Which one of ...
February 17, 2012

us history
The Socialist party a.) stood at its pinnacle in the early 1900's. b.) elected 33 candidates as mayor in the early 1900's. c.) elected two socialists to Congress in the early 1900's. d.) All of the above. I say it is d.) all of the above, am I right?
February 15, 2012

chemistry/help
1) Oxygen and boron are in the same period . When they form a compound----- is written first.Phosphorus and arsenic are the same group. When they form a compound------is written first. A) oxygen/phosphorus B)oxygen/arsenic C)boron/phosphorus D)boron/arsenic answer is D 2) The...
February 12, 2012

chemistry/check please
1) Oxygen and boron are in the same period . When they form a compound----- is written first.Phosphorus and arsenic are the same group. When they form a compound------is written first. A) oxygen/phosphorus B)oxygen/arsenic C)boron/phosphorus D)boron/arsenic answer is D 2) The...
February 12, 2012

Chemistry
What would happen if MnO2 was mixed with KBrO3 ND 9 M sulfuric acid?
February 10, 2012

math
If every 6th customer gets a coupon for free fruit snacks and every 9th customer gets a coupon for free fruit juice which customer will be the first to get both free fruit and free juice?
February 7, 2012

physics
Can't figure this one out myself either...gotten any further into it? Have tried multiple ways with no success
February 6, 2012

Physics
.417s
February 5, 2012

math
Suppose a bag of marbles has 4 green, 2 red, 5 yellow, 1 brown, and 7 blue marbles. What is the probability of picking a green marble, replacing it, and then picking a brown marble?
January 31, 2012

world history
1)Who became Da vinci,s rival in Florence? -Michelangelo 2)What was the mistake Leornardo made with his work the last Supper? -leornardo chose to sit Judas in with the rest of the disciples 3)What was the name Da Vinci gave to his appertentice? Can you check my answer? And ...
January 31, 2012

Probability
4,915 people were surveyed about their recent purchases. 1,027 of those people surveyed bought a lawn mower within the last year, 918 bought a snow blower within the last year, and 3,387 didn’t buy either of the two. a) How many people bought a lawn mower and a snow ...
January 30, 2012

Algebra II
1. A sound has an intensity of 5.92 „e 1025W/m2.What is the loudness of the sound in decibels? Use . 2. Suppose you decrease the intensity of a sound by 45%. By how many decibels would the loudness be decreased?
January 25, 2012

social studies
mummy-shaped figures that worked in the after life,s fields for the mummy
January 17, 2012

physics
A +30 µC charge is placed 44 cm from an identical +30 µC charge. How much work would be required to move a +0.69 µC test charge from a point midway between them to a point 14 cm closer to either of the charges?
January 17, 2012

math
find the average of 26, 42, 57, 49, and 16.
January 17, 2012

Earth Science
True or false? ------------------------- Although there is scientific evidence and many scientific theories about the origin of the universe, how it all happened remains a question. Which statement is true? ------------------------- The perfect cosmological principle is the ...
January 17, 2012

spanish/check please
Describe a typical day in your life from beginning to end eight different( (reflexive verbs).give time you do each of those activities as well. 1-Yo me levanto a las seis de la manana. 2-Entonces me lavo la cara a las seis y cuarto. 3-Depues de que me pongo la ropa a las seis...
January 16, 2012

auditing
I have been asked "Determining whether amounts are in conformity with GAAP addresses the proper measurements of assets, liabilities, revenues, and expenses which includes all of the following except: a. the reasonableness of management's accounting principles. b. ...
December 19, 2011

Englidh 7 - Journal Entry (plz read)
This is great!! :)
December 15, 2011

Math
I'm not 100 percent sure but I believe it goes like this . The coach could have runners A B C run. He could also have runners A B D run it . Yet he could have runners C A D run . He also may have Runners B D C run.
December 15, 2011

MATH
THANKS FOR THE ANSWER BUT I DON'T KNOW HOW TO WRITE THE PROBLEM TO ARRIVE TO THAT ANSWER
December 14, 2011

Spanish 1
ESTA' REMEMBER THE ACCENT OVER THE "A"
December 14, 2011

Spanish 1
DONDE ESTA LA SILLA WHERE IS THE CHAIR?
December 14, 2011

MATH
SANTA WAS NUMBERING THE PAGES OF HIS ORDER BOOK. HE WROTE 690 DIGITS. HOW MANY PAGES WERE IN HIS ORDER BOOK?
December 14, 2011

auditing
I am right to believe that the rights and obligation assertion applies only to the balance sheet items only? Because my homework assignment asks," The rights and obligations assertion applies to: a. current liability items only. b. revenue and expense items only. c. both ...
December 14, 2011

linear equations
Write the equation of a line in slope-intercept form that is perpendicular to the line and passes through the point (-9, 4).
December 14, 2011

trig
Sin would be 1/2 +360n?
December 13, 2011

trig
Find the exact values of the inverse function arcsin 1/2
December 13, 2011

Economics
what is an economist view on this statement "It is not from the benevolence of the butcher, the brewer, or the baker that we expect our dinner, but from their regard to their own interest."
December 13, 2011

Auditing
I need help with this. I was presented with this question: Analytical procedures show that inventory turnover decreased from 31–34 days to 27 days, and gross margins declined to the lowest level in five years. What might this indicate about the risk of misstatement with ...
December 11, 2011

MATH
HARRIET BOUGHT CHRISTMAS CARDS. SHE BOUGHT 1 BOX WITH 15 CARDS FOR $18.00, 1 BOX WITH 12 CARDS FOR 20.00, AND 2 BOXES WITH 10 CARDS FOR $8.00 EACH. WHAT WAS THE AVERAGE PRICE SHE PAID PER CARD?
December 7, 2011

interm. algebra
3e^-5x=48 solve
December 4, 2011

Math
Sam and Nora leave their business office at the same time. Sam drives north at 53 km/h, Nora drives south at 47 km/h. How long until they are 50 km apart?
December 2, 2011

government
Why does the electoral college not allow citizens living in U.S. territories to vote, as it is the only place in the universe (astronauts have voted) that U.S. citizens can't vote.
December 1, 2011

math
if 16 tablespoons = 1 cup how many tablespoons 3/4 of a cup
November 30, 2011

USI
Write limits of integration for the integral \int_W f(x,y,z)\,dV, where W is the quarter cylinder shown, if the length of the cylinder is 1 and its radius is 1.
November 29, 2011

algebra
add (5y^2-7y)+(3y-y^2)
November 21, 2011

geometry
|2x+5| -1 < 6
November 14, 2011

math
How can estimating help you add two-digit numbers?
November 7, 2011

physics
A 220-kg crate rests on a surface that is inclined above the horizontal at an angle of 19.4°. A horizontal force (magnitude = 525 N and parallel to the ground, not the incline) is required to start the crate moving down the incline. What is the coefficient of static ...
November 7, 2011

Physics
A rocket of mass 4.45E+5 kg is in flight. Its thrust is directed at an angle of 51.1° above the horizontal and has a magnitude of 7.64E+6 N. Calculate the magnitude (enter first) and direction of the rocket's acceleration. Give the direction as an angle above the ...
November 4, 2011

Physics
idk
November 2, 2011

investing
Why is there a gain or loss in a pension expense calculation? I am more confused about this every time I read about this topic. Can somebody explain this to me? I have researched and read and still do not understand why.
November 1, 2011

Chemistry
calculate the frequency of an xray having a wavelength of 3.5*10to the negative seven m. (meters).
October 31, 2011

physics
A dynamics cart carrying a black 10.0 cm strip accelerates uniformly and passes through two photogates. The time for the strip through the first photogate, time in Gate1, is 0.250 s and through the second photogate, time in Gate2, is 0.180 s. (1) Determine the average velocity...
October 30, 2011

physics
A woman stands on a scale in a moving elevator. Her mass is 57.0 kg, and the combined mass of the elevator and scale is an additional 811 kg. Starting from rest, the elevator accelerates upward. During the acceleration, the hoisting cable applies a force of 9391 N. What does ...
October 28, 2011

physics
A 71.0 kg person steps on a scale in an elevator. The scale reads 722 N. What is the magnitude of the acceleration of the elevator?
October 28, 2011

physics
A 31.0 kg object slides down a slope which is inclined at an angle of 20.0o to the horizontal. What is the normal force exerted by the slope?
October 28, 2011

physics
A rocket of mass 4.45E+5 kg is in flight. Its thrust is directed at an angle of 51.1° above the horizontal and has a magnitude of 7.64E+6 N. Calculate the magnitude (enter first) and direction of the rocket's acceleration. Give the direction as an angle above the ...
October 28, 2011

Chemistry
If 0.120 moles of water are produced in the reaction H+(aq)+OH-(aq)=H2O deltaH=-56.2kj/mol what is qrxn
October 23, 2011

physics
The highest barrier that a projectile can clear is 15.8 m, when the projectile is launched at an angle of 13.4° above the horizontal. What is the projectile's launch speed?
October 22, 2011

physics
An Olympic basketball player shoots towards a basket that is 5.64 m horizontally from her and 3.05 m above the floor. The ball leaves her hand 1.71 m above the floor at an angle of 41.0o above the horizontal. What initial speed should she give the ball so that it reaches the ...
October 22, 2011

math
john bought a bag, pai oh shoes ad a watch for $160 altogethe. the bag cost $15 more than the pair of shoes and the watch cost $20 less than the bag. What was the cost of the bag?
October 22, 2011

math
its better to round to the hundreds because if you round to the thousands, it would be really far away from the real answer. for example, if you round 7,127 to the thousands place, it would be 7,000. but if you round it to the hundreds place, it would be 7,100 which is closer ...
October 18, 2011

english
cool :P by the way, i was just curious. LOL
October 18, 2011

english
are you a teacher or a random student with that name?
October 18, 2011

english
thanks that really helped :D <3
October 18, 2011

english
what are dependent and independent clauses?
October 18, 2011

Social Studes
i will answer the first part for you, a backcountry is a sparsely populated rural region remote from a settled area.
October 18, 2011

geometry
the volume will be 216 cm cubed.
October 18, 2011

liquid
about 2 quarts are in a liter
October 18, 2011

reading Plz Help
i agree with you
October 18, 2011

reading Plz Help
i read the book 2 times, but i think that they dont mention it in the whole book. but i think that mayella is lying but it doesn't mention anything???? i think that mayella's father told her to make that up
October 18, 2011

reading Plz Help
in the novel "To Kill a Mockingbird", is Tom Robinson guilty, or is it Mayella Ewells?
October 18, 2011

math
Thw total cost of a meal at a banquet hall is $20 per person plus a $500 charge for renting Suppose the total was $2160 find the number of guests?
October 18, 2011

math
What is the average of 12,43,37,40 please
October 18, 2011

Physics
From the position vs time graph of an object moving with constant acceleration, how could you find the velocity
October 16, 2011

accounting
I do not understand why stock option compensations need to be included as an expense when calculating the company's net income?
October 12, 2011

C
number of moles of NaOH required to titrate 38.05mL of a 1.500 M H3PO4 solution
October 11, 2011

Physics
A truck is stopped for a red light at Ridge Road on Higgins line. At the instant the light turns green, the truck pulls away with a constant acceleration of 3.3 m/s2. A cyclist approaching the truck with a constant velocity of 12.0 m/s is 8.60 m behind the truck when the light...
October 5, 2011

physics
A truck is stopped for a red light at Ridge Road on Higgins line. At the instant the light turns green, the truck pulls away with a constant acceleration of 3.3 m/s2. A cyclist approaching the truck with a constant velocity of 12.0 m/s is 8.60 m behind the truck when the light...
October 5, 2011

physics
what maximum height will a 311.2 m drive reach if it is launched at an angle of 17.0 degrees to the ground
October 2, 2011

Physics
Consider a particle undergoing positive acceleration. (1) what is the shape of the position-time graph? (2) How do we determine an instantaneous velocity from the position-time graph?
October 2, 2011

Accounting-HELP ME!
A company purchased machinery for $660,000 on May 1,2008. It is estimated that it will have a useful life of ten years,salvage value of $45,000, production of 350,000 units, and working hours of 60,000. During 2009 the company uses the machinery 3,050 hours, and the machinery ...
September 27, 2011

Math
Brenda dog is 5 times as long as hugh dog together the dogs are 48 inches long how many inches long is hugh dog
September 26, 2011

math
what is the opposite of a professional eater?
September 22, 2011

ENGLISH 111
In the following sentence identify the appositive or appositive phrase and the noun or pronoun defined by the appositive. We often contribute to the Salvation Army, one of our favorite charities.
September 20, 2011

Physics
An automobile and train move together along parallel paths at 31.6 m/s. The automobile then undergoes a uniform acceleration of −4 m/s2 because of a red light and comes to rest. It remains at rest for 44 s, then accelerates back to a speed of 31.6 m/s at a rate of 2.22 m...
September 18, 2011

accounting
SraJMcGin, Thank you for the information, but I still do not know how to set this problem up. The site was no help.
September 16, 2011

accounting
I have tried to figure out how to do this for four days and my textbook does not give an example on how to do this problem. Lower-of-Cost-or-Market Corrs Company began operations in 2007 and determined its ending inventory at cost and at lower of cost or market at December 31...
September 16, 2011

chem
The primary substance from which all other chemical compounds and substances are made is a____________. A) element B) compound C) mixture D) pure substance
September 15, 2011

MATH(OM)
A UPS employee has a 9 hour shift, where he has on average 1 container of packages containing a variety of basic, business, and oversized packages to process every 3 hours. As soon as he processes a package he passes to the next employee who loads it on a truck. The time is ...
September 13, 2011

Operations Management
Fresh Sub hires three workers during the peak hours. When customers arrive, one worker is dedicated to order taking and preparing the bread and the meat; then the customer is passed to the second worker, who asks the customer about the vegetable selection and specializes in ...
September 13, 2011

  1. Pages:
  2. <<Prev
  3. 1
  4. 2
  5. 3
  6. 4
  7. 5
  8. 6
  9. 7
  10. 8
  11. 9
  12. 10
  13. 11
  14. 12
  15. Next>>

Members