Question

A car increases its speed from 4.20 m/s to 8.60 m/s over 3.20 seconds. What is the car's acceleration? *

Answer 1

Answer:

1.375metre per second square

Explanation:

acceleration=(final velocity-initial velocity)÷time

acceleration=(8.6-4.2)÷3.2

Acceleration=4.4÷3.2

Acceleration=1.375 metre per second square

Answer 2

Answer:

hope so it will helpful to you