Question

1. A car increases it's velocity from 0 m/s to 14 m/s in 2 seconds.
What is the Acceleration

Answer 1

7 m/s²

Step-by-step explanation:

We are given;

• Initial velocity is 0 m/s
• Final velocity is 14 m/s
• Time is 2 seconds

We are required to calculate th acceleration of the car;

• Acceleration is the rate of change in velocity;
• It is calculated by;

• Acceleration = (Final velocity - Initial velocity) ÷ time

In this case;

Acceleration = (14 m/s - 0 m/s) ÷ 2 seconds

= 7 m/s²

Therefore, the acceleration of the car 7 m/s²