Author Question: The inertia of a body is directly related to its a) force. b) mass. c) velocity. d) ... (Read 61 times)

dbose · **on:** Jul 28, 2018

The inertia of a body is directly related to its
a) force.
b) mass.
c) velocity.
d) volume.

Question 2

A wheel (radius = 0.20 m) starts from rest and rotates with a constant angular acceleration of 2.0 rad/s2 . At the instant when the angular velocity is equal to 1.2 rad/s, what is the magnitude of the total linear acceleration of a point on the rim of the wheel?
a. 0.40 m/s2
b. 0.29 m/s2
c. 0.69 m/s2
d. 0.49 m/s2
e. 0.35 m/s2