Multiple Choice
A bowling ball has a mass of 7.0 kg,a moment of inertia of 2.8 × 10−2 kg·m2,and a radius of 0.10 m.If it rolls down the lane without slipping at a linear speed of 2.5 m/s,what is its total kinetic energy?
A) 30.6 J
B) 8.8 J
C) 21.9 J
D) 25.0 J
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q27: An object with mass m and moment
Q34: An astronomical unit (AU)is the average distance
Q35: A solid sphere of mass 2.5 kg
Q38: A solid cylinder of mass 3.0 kg
Q39: An initially installed flywheel can store 10<sup>6</sup>
Q41: The Earth's gravity exerts no torque on
Q42: A solid sphere and a solid cylinder
Q53: An astronaut is on a 100-m lifeline
Q62: A hoop,solid sphere,and solid cylinder each have
Q81: A hoop,a solid sphere,and a solid cylinder