What is the difference between acceleration, speed and velocity?

Speed is the rate of change of distance(basically how much distance(m) has been covered in a particular time(s)). Velocity is the rate of change of displacement( change of distance in a particular direction with respect to time) , and acceleration is the rate of change of velocity per unit of time.(Amount of increase or decrease in velocity). Also, speed is a scalar quantity but velocity and acceleration are vector quantities.

AA
Answered by Ayusha A. Physics tutor

143292 Views

See similar Physics GCSE tutors

Related Physics GCSE answers

All answers ▸

A kettle has a 55% energy efficiency. The input energy for the kettle is 378,000 J per boil. Calculate the amount of energy dissipated in 5 boils.


What's the difference between a vector and a scalar?


Can you explain the difference between distance and displacement


A car driver has to make an emergency stop. The braking distance depends on the speed of the car. For the same braking force, what happens to the braking distance if the speed doubles?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences