Solved

The Rotational Inertia of a Disk About Its Axis Is

Question 4

Multiple Choice

The rotational inertia of a disk about its axis is 0.70 kg.m2.When a 2.0 kg weight is added to its rim, 0.40 m from the axis, the rotational inertia becomes:


A) 0.32 kg.m2
B) 0.54 kg.m2
C) 0.70 kg.m2
D) 0.86 kg.m2
E) 1.0 kg.m2

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions