An 80 Kg Object Has a Moment of Inertia of 1

question 77

Multiple Choice

An 8.0 kg object has a moment of inertia of 1.00 kg m². What torque is needed to give the object an angular acceleration of 1.5 rad/s²?

• A) 3.0 N·m
• B) 2.5 N·m
• C) 2.0 N·m
• D) 1.5 N·m
• E) 1.0 N·m

---

Definitions:

Valence Electrons

Electrons located in the outer orbit of an atom.

Maximum Number

The highest value in a given set or range.

Matter

Anything that occupies space.

Mass

A property of physical objects that measures the amount of matter in an object, affecting its resistance to acceleration under a force.