Question

A uniform cable measuring 40 feet is hung from the top of a building. The cable...

A uniform cable measuring 40 feet is hung from the top of a building. The cable weighs 60 pounds. How much work in foot-pounds does it take to get 10 feet of cable to the top of the building? (write only a number without units)

Math   Calculus   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1


0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A uniform cable measuring 40 feet is hung from the top of a building. The cable...
A uniform cable measuring 40 feet is hung from the top of a building. The cable weighs 60 pounds. How much work in foot-pounds does it take to get 10 feet of cable to the top of the building?
2)Find the slope of the tangent line to the curve r = sin (O) + cos...
2)Find the slope of the tangent line to the curve r = sin (O) + cos (O) at O = pi / 4 (O means theta) 3)Find the unit tangent vector at t = 0 for the curve r (t) = 4sen (t) i + 3tj + cos (t) k 4)A uniform cable measuring 40 feet is hung from the top of a building. The cable weighs 60 pounds. How much work in foot-pounds is required to climb 10 feet...
An object weighing 300 pounds is suspended from the top of a building by a cable...
An object weighing 300 pounds is suspended from the top of a building by a cable weigh- ing 1.2 pounds per foot. The cable is 100 feet long. Set up, but do not evaluate, an integral to calculate the work done in pulling the object to the top of the building
Suppose Jack on top of a 40-foot building, and a rope is hanging from the roof...
Suppose Jack on top of a 40-foot building, and a rope is hanging from the roof to the ground. If the rope weighs 3 pounds per foot, how much work does Jack perform if: a) he lifts the entire rope onto the roof? b) he lifts Mr. Q (weighing 250 pounds) from the ground halfway to the roof using the rope?
A bucket is attached the bottom of a line of rope that hangs off the top...
A bucket is attached the bottom of a line of rope that hangs off the top of a tall building. The bucket weights 5 pounds, the rope weighs 1/2 pounds per foot, and the bucket and rope hang 100 feet down from the top of the building. How much work is done in pulling the rope and bucket up to the top of the building?
Consider a 40-foot chain that weighs 4 pounds per foot hanging from a winch 40 feet...
Consider a 40-foot chain that weighs 4 pounds per foot hanging from a winch 40 feet above ground level. Find the work done by the winch in winding up the entire chain.
A full rectangular swimming pool with an 18 x 12 feet base and a depth of...
A full rectangular swimming pool with an 18 x 12 feet base and a depth of 6 feet is to be emptied from the top edge of the pool. How much work is done if the water weighs 64.3 pounds per cubic foot? You must set up the integral and use the Fundamental Theorem of Calculus to evaluate the result to the nearest foot-pound. You should not use the integrating capabilities of your calculator.  
An object is thrown from the top of a building with a horizontal velocity of 40...
An object is thrown from the top of a building with a horizontal velocity of 40 m/s. The height of the building is 100 m. Where does the object strike the ground (horizontal range)? 2. A long jumper leaves the ground at an angle of 20⁰ above the horizontal axis at a velocity of 11 m/s. How far does he jump in the horizontal direction?
1) The region bounded by f(x)=−3x^2+18x+21, x=0, and y=0 is rotated about the y-axis. Find the...
1) The region bounded by f(x)=−3x^2+18x+21, x=0, and y=0 is rotated about the y-axis. Find the volume of the solid of revolution. Find the exact value; write answer without decimals. 2) Suppose you lift a laptop that weighs 3.2 pounds off the floor onto a shelf that is 4 feet high. How much work have you done? foot-pounds   3) The force on a particle is described by 9x^3−1 pounds at a point xx feet along the x-axis. Find the work...
From the top of the same building you throw a ball upward with a speed of...
From the top of the same building you throw a ball upward with a speed of of 26.0m/s b. How much time does it take to hit the ground c. How fast is it going just before it hits the ground
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT