Question
A forklift raises a crate in 5.0 s, giving the crate 5000 J of potential energy.
What is the power of the forklift?
What is the power of the forklift if it does this job in half the time?
What is the power of the forklift?
What is the power of the forklift if it does this job in half the time?
Answers
Damon
watts = Joules per second still :)
5,000/5 = 1 kilowatt
shorter time, more power
2 kilowatts
5,000/5 = 1 kilowatt
shorter time, more power
2 kilowatts