When should you use the SUVAT equations?

The SUVAT equations are used when acceleration is constant and velocity is changing. If speed is constant, you can use the speed, distance and time triangle. They can be used to work out initial and final speed, time, dispacement and acceleration, if at least three quantities are known. 

JM
Answered by Jennifer M. Physics tutor

34456 Views

See similar Physics GCSE tutors

Related Physics GCSE answers

All answers ▸

Describe the photoelectric effect.


A coil is connected to a voltmeter. A bar magnet, initially held above the coil, is left to fall into the coil. Explain why the voltmeter shows a reading. How will the reading of the voltmeter be affected if the magnet is dropped from a greater height?


A 1000kg car accelerates from 0 to 20 m/s in 15 seconds. Calculate the acceleration of the car, the force required for this acceleration and the momentum of the car at 20 m/s.


What is the Doppler effect and how is it exploited in everyday life?


We're here to help

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

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning