Question
Question Part
Submissions Used
A 11.5-kg cylinder rolls without slipping on a rough surface. At an instant when its center of gravity has a speed of 10.9 m/s, determine the following.
(a) the translational kinetic energy of its center of gravity
J
(b) the rotational kinetic energy about its center of gravity
J
(c) its total kinetic energy
J
Answers
a) 1/2 mv^2
b) 1/2 I (v^2/r^2)
Have to look up I for a cylinder
c) a + b
b) 1/2 I (v^2/r^2)
Have to look up I for a cylinder
c) a + b
Related Questions
A 10.0-kg cylinder rolls without slipping on a rough surface. At the instant its center of amss has...
A 9.0 kg cylinder rolls without slipping on a rough surface. At an instant when its center of gravit...
A solid cylinder of mass m and radius R rolls down a parabolic path PQR from height without slipping...
A solid cylinder has a mass of M and radius R. If it rolls without slipping on a horizontal surface...