Question

A car is moving at 45 m/s for 100 meters. How long did it take to travel the 100 meters?

a) 2.22 seconds
b) 2.50 seconds
c) 2.78 seconds
d) 3.00 seconds

Answer 1

The car took 2.22 seconds to travel 100 meters.

Step-by-step explanation:

To find out how long it took for the car to travel 100 meters, we can use the formula:

time = distance / speed

Plugging in the values:
distance = 100 meters
speed = 45 m/s

We get:
time = 100 / 45 = 2.22 seconds

So, the answer is 2.22 seconds (a).