H
610
The application of 75N of force through a distance of 8 meters results in 600 newton-meters = 600 joules of work.
3,000 J
It is 600 Newton metres.
300 N
610
610
27,000 J
610
Power = Work / time= 600 J / 150 secPower = 4 J/s or 4 Watts (1 Watt = 1 J/s)
The work required to move the truck is 600 N (600 kg-m/sec2) times 30 meters = 18000 joules. If this is done in 15 seconds, the average power was 1200 watts (kg-m2/sec3).
Power is energy divided by time. Solving for energy, energy is power multiplied by time. Work is closely related to energy - work is the amount of energy transferred.
7.5 watts
A ROLLS ROYCE HAS 500 OF HORSE POWER or 600
About 600 trillion.
600W
Speakers can be blown if the wrong power amplifier is used and damage can be done by either overpowering or underpowering the amp. For example, if the power rating of the speaker is 300 watts capacity you will need a 300- to 600-watt amp.