MuhammadGoat MuhammadGoat
  • 22-11-2019
  • Chemistry
contestada

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

Respuesta :

nkirotedoreen46
nkirotedoreen46 nkirotedoreen46
  • 25-11-2019

Answer:

7 m/s²

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

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