2294353
Description
Mind Map by malakmickey12, updated more than 1 year ago
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Created by malakmickey12
over 9 years ago
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What is Work?
- work is when you exert force
that causes motion.
- The SI unit of work = N.m
- 1 N.m= 1 J
- 1 N.m= 1 J
- The SI unit of work = N.m
- Work = Force * distance
- The rate at which work is done is power
- Power = Work/Time
- The SI unit of power is J/S
- 1 J/s = 1 watt
- It can also be watt
- The watt is a small unit so there is a unit called KW
- 1 KW = 1000 W
- Another unit for engines is horse power
- 1 HP= 746 W
- 1 HP= 746 W
- 1 KW = 1000 W
- The watt is a small unit so there is a unit called KW
- 1 J/s = 1 watt
- Power = Work/Time
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