Question

A hoop I = M R2 starts from rest and rolls without slipping down an incline...

A hoop I = M R2 starts from rest and rolls without slipping down an incline with h = 7.0 m above a level floor. The translational center-of-mass speed vcm of the hoop on the level floor is

Science   Physics   
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 disc with a radius of 0.50 m starts from rest and rolls down an incline....
A disc with a radius of 0.50 m starts from rest and rolls down an incline. The disc starts from a point that is 8.0 m above the bottom of the incline. What is the translational speed of the disc at the bottom of the incline? Enter the result in scientific E-notation.
A sphere of radius r=34.5 cm and mass m= 1.80kg starts from rest and rolls without...
A sphere of radius r=34.5 cm and mass m= 1.80kg starts from rest and rolls without slipping down a 30.0 degree incline that is 10.0 m long. calculate the translational and rotational speed when it reaches the bottom.
A hoop moves over a surface without slipping. The object rolls up an incline without slipping,...
A hoop moves over a surface without slipping. The object rolls up an incline without slipping, reaches some maximum height before turning around. Now suppose that instead of a hoop, a solid disk  rolls up the incline without slipping. (The disk is not shown in the diagram.) The solid disk reaches the same maximum height as the hoop did before turning around. It is NOT known how the masses or radii of the two objects compare. Before traveling up the incline,...
A solid cylinder rolls without slipping down a 30° incline that is 5.0 m long. The...
A solid cylinder rolls without slipping down a 30° incline that is 5.0 m long. The cylinder's mass is 3.0 kg and its diameter is 44 cmcm . The cylinder starts from rest at the top of the ramp. 1) What is the linear speed of the center of the cylinder when it reaches the bottom of the ramp. 2) What is the angular speed of the cylinder about its center at the bottom of the ramp. 3) What is...
A solid sphere of uniform density starts from rest and rolls without slipping a distance of...
A solid sphere of uniform density starts from rest and rolls without slipping a distance of d = 4.4 m down a θ = 22°incline. The sphere has a mass  M = 4.3 kg and a radius R = 0.28 m. 1)Of the total kinetic energy of the sphere, what fraction is translational? KE tran/KEtotal = 2)What is the translational kinetic energy of the sphere when it reaches the bottom of the incline? KE tran = 3)What is the translational speed...
A sphere of mass M, radius r, and rotational inertia I is released from rest at...
A sphere of mass M, radius r, and rotational inertia I is released from rest at the top of an inclined plane of height h as shown above. (diagram not shown) If the plane has friction so that the sphere rolls without slipping, what is the speed vcm of the center of mass at the bottom of the incline?
A very thin circular hoop of mass m and radius r rolls without slipping down a...
A very thin circular hoop of mass m and radius r rolls without slipping down a ramp inclined at an angle θ with the horizontal, as shown in the figure. What is the acceleration a of the center of the hoop?
A solid cylinder rolls without slipping down an incline starting from rest. At the same time...
A solid cylinder rolls without slipping down an incline starting from rest. At the same time a box starts from rest at the same altitude and slides down the same incline with negligible friction. Which arrives at the bottom first? A. It is impossible to determine. B. the box C. the cylinder D. Both arrive at the same time.
A solid cylinder starts from rest at the top of an incline of height h =...
A solid cylinder starts from rest at the top of an incline of height h = 0.7 m and rolls down without slipping. Ignoring friction, determine the speed at the bottom of the incline. Draw and label a figure.
A solid sphere with a radius 0.25 m and mass 240 g rolls without slipping down...
A solid sphere with a radius 0.25 m and mass 240 g rolls without slipping down an incline, starting from rest from a height 1.0 m. a. What is the speed of the sphere when it reaches the bottom of the incline? b. From what height must a solid disk with the same mass and radius be released from rest to have the same velocity at the bottom? It also rolls without slipping.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT