Physics GCSE
Speed squared
What Speed squared means in Physics GCSE, as defined for OCR.
Definition of Speed squared
Check what you remember
Read the wording for your board, then hide it and explain Speed squared in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Because speed is squared, doubling the speed multiplies kinetic energy by four, while doubling the mass only doubles it.
Topics that use Speed squared
- Motion (OCR GCSE)
Related terms
- Acceleration
- Accurate reading of scales
- Appropriate apparatus selection
- Area as displacement
- average speed
- Change in velocity
- Choosing appropriate measuring instruments
- deceleration
Using Speed squared in the exam
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