A car accelerates (at a constant acceleration) from a velocity of 25m/s to 34m/s in 6s. Calculate the cars acceleration.

Acceleration is defined as

A = change in velocity / time,

For this example

A = (34-25 )/ 6 = 9/6 = 1.5 m/s^2

SK

Related Physics GCSE answers

All answers ▸

What energy transfers are involved in you being able to move?


Astronauts on the ISS orbit Earth 16 times a day at a height of 400km above the surface. Given that the radius of Earth is approximately 6400km, how fast are the astronauts travelling?


In the early 20th Century the plum pudding model of the atom was replaced by the nuclear model of the atom, explain why this happened.


What is terminal velocity?