A 500 Kg Object Has a Moment of Inertia of 1

question 89

Multiple Choice

A 5.00 kg object has a moment of inertia of 1.20 kg m². What torque is needed to give the object an angular acceleration of 2.0 rad/s²?

• A) 2.4 N·m
• B) 2.6 N·m
• C) 2.8 N·m
• D) 3.0 N·m
• E) 3.2 N·m

---

Definitions:

Return On Investment

A performance measure used to evaluate the efficiency or profitability of an investment or compare the efficiency of several different investments.

Total Variable Cost

The cumulative cost that varies directly with the level of production or sales volume.

Cost-Plus Pricing

A selling price determination approach where a fixed markup is added to the per unit cost of the product.

Mark-Up Percentage

The additional percentage included in the goods' cost price to account for overhead expenses and profit in the sales price.