Question

| 1. A toy remote control car drives in a circle (the controller is stuck). It makes 8 revolutions in 14
seconds. What is the period?

Answer 1

Answer:

Period = 1.75 seconds

Explanation:

Period is the time taken to complete one revolution.

Given:

Toy car makes 8 revolutions in =14 seconds.

∴ for 1 revolution it will take = $\frac{14}{8}= 1.75\ seconds$

Period =$1.75\ seconds$