The Figure Represents a Multiple- Flash Photo of Two Balls

question 46

Multiple Choice

The figure represents a multiple- flash photo of two balls moving to the right, and shows both balls at several numbered times. In the figure,

• A) neither ball is accelerated, and the upper ball is moving fastest.
• B) both balls are accelerated, and the lower ball is moving fastest.
• C) the lower ball is accelerated, but the upper ball is not accelerated.
• D) both balls are accelerated, and the upper ball is moving fastest.
• E) neither ball is accelerated, and the lower ball is moving fastest.

---

Definitions:

Savings

Money set aside for future use rather than spending immediately.

Lump Sum

A single payment made at a particular time, as opposed to several smaller payments.

Compounded Semi-annually

Interest on an investment or loan is calculated and added to the principal sum twice a year.

Financial Functions

Mathematical expressions that are used to calculate interest, future values, present values, payments, and other financial metrics.