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 is the difference between nuclear fission and fusion?
Describe the transfers of energy occurring when a ball is thrown vertically up in the air and falls back down to Earth, assuming there is no friction from the air.
How do you improve measurements and reduce error in a physics lab experiment?
In an isolated container contains 1kg of ice at 0 oC. 1kg of warm water (323K) is poured into the container. How much ice (in kgs) remains after the system returns to thermal equilibrium? (by the end of the process?)