Physicseasy · Past Paper
Change in speed per unit time is called:
AVelocity
BAcceleration
CAverage Speed
DDisplacement
✓ Correct Answer: B — Acceleration
Acceleration is the change in speed or velocity over a specific time interval.
Share this question
More from Physics
- Which law is used to explain the recoil of a gun?
- When an object is immersed in a liquid, its apparent weight is:
- The value of G was first experimentally determined by:
- The atmospheric pressure at sea level is approximately:
- The energy of the wind is used to rotate the blades of a windmill. This is an example of converting: