power Flashcards
1
Q
what is power?
A
Power is the ability to use strength at speed.
2
Q
How do you calculate power?
A
Power can be calculated as follows:
POWER= STRENGTH X SPEED
3
Q
How is power expressed?
A
Power is expressed as the work done in the time taken. so the faster or stronger a movement is, the more powerful it will be.
4
Q
Why is power important?
A
Power is important in lots of different activities. Think of activities that have lots of explosive movements in them.
5
Q
Give an example of a performer who would use power.
A
Badminton players use power in successful smash shots in a game.
