A hoop with mass, M, and radius, R, rolls along a level surface without slipping with a linear speed, v. What is the ratio of rotational to linear kinetic energy? (For a hoop,
.)
A) 1/4
B) 1/2
C) 1/1
D) 2/5
Correct Answer:
Verified
Q10: Three disks have the same mass and
Q11: A gyroscope has a moment of inertia
Q13: A rotating flywheel can be used as
Q15: A bowling ball has a mass of
Q30: A hoop,solid sphere,and solid cylinder each have
Q41: A cylinder with its mass concentrated toward
Q44: A bus is designed to draw its
Q48: A solid sphere,a solid cylinder,and a hoop
Q51: The Earth's density increases with depth.If instead
Q52: A box slides down a frictionless incline,and
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents