A Car Starts from Rest and Goes Down a Slope

question 7

Multiple Choice

A car starts from rest and goes down a slope with a constant acceleration of 5 m/s².After 5 seconds the car reaches the bottom of the hill.What is its speed at the bottom of the hill?

• A)1 m/s
• B)12.5 m/s
• C)25 m/s
• D)50 m/s
• E)160 m/s

---

Definitions:

Quadruple

To multiply or increase fourfold; also refers to a quantity that is four times as large as another.

Effective Annual Rate

The interest rate that is adjusted for compounding over a yearly period.

Per Month

A term used to describe an action or event that occurs once every month.

Quarterly Compounding

A financial process where interest is added to the principal sum of a deposit or loan at the end of each quarter, resulting in the interest bearing interest.