Question

The driver of a pickup truck going 100 m/s applies the brakes, giving the truck a uniform acceleration of 6.5m/s^2 while it travels 20.0m.

a. What is the speed of the truck in kilometers per hour at the end of this distance?
b. How much time has elapsed?

Answer 1

The speed of the truck in kilometers per hour at the end of the 20.0m distance is approximately 36.4km/h. The time elapsed is approximately 3.03 seconds.

Step-by-step explanation:

Answer 2

The speed of the truck in kilometers per hour at the end of the 20.0m distance is approximately 36.4km/h. The time elapsed is approximately 3.03 seconds.

Step-by-step explanation: