A Car of Mass 1 000 Kg Moves with a Speed

question 98

Multiple Choice

A car of mass 1 000 kg moves with a speed of 50 m/s on a circular track of radius 100 m.What is the magnitude of its angular momentum (in kg.m²/s) relative to the center of the race track?

• A)5.0 *10²
• B)5.0 * 10⁶
• C)2.5 * 10⁴
• D)2.5 * 10⁶
• E)5.0 *10³

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Definitions:

Imputed Interest

Interest that is considered to be paid for tax purposes, even though no actual interest payment has been made, often applied to below-market or interest-free loans.

Zero-Coupon Bond

A bond that doesn't pay periodic interest, instead being sold at a discount and maturing at face value.

Semi-Annual Compounding

The process of calculating interest on both the initial principal and the accumulated interest over two periods per year.

Par Value

The face value of a bond or stock, which is the amount paid back to the bondholder at maturity, or a nominal value of a share as stated in the corporation's charter.