Work
Work is measured in...
What is Joules
Power is a measure of...
What is work done over time?
Potential Energy
What is stored energy?
What is Work-Energy Theorem?
Work is equal to the change in kinetic energy
Energy cannot be _________ nor __________
What is created nor destroyed?
The formula for work
What is F*d
Units for Power
What is Watts?
Kinetic energy
What is energy of motion?
What is the work done in pushing a 5 kg box from rest to 5 m/s?
What is 62.5 J?
If a diver has 100 J of potential energy at the top of the diving board, what is the kinetic energy of the diver as he hits the water?
What is 100 J?
The mass of a box that got moved 20 m if the work done was 600 J?
What is 3.06 kg?
How much power is generated if a 10N box is lifted 5 meters in 15 seconds?
What is 3.33 W?
What is the potential energy of a 10 N box sitting on a shelf that is 2 m high?
What is 20 J?
What is the work done in stopping a 500 kg truck from 30 m/s to rest?
What is -225,000 J?
If the diver has 100 J of energy at the top of the diving board, what is his kinetic energy half way down?
What is 50 J?
The distance the box was moved if it has a mass of 10 kg and the work done was 900 J
What is 9.18 m?
How much power is generated if we lift a 10 kg box a distance of 30 m in 120 seconds?
What is 24.5 W?
What is the kinetic energy of a box that has a WEIGHT of 60 N that is moving at 16 m/s?
What is 783.67 J?
What is the mass of a box if there is -250 J of work done in slowing it from 10 m/s to 5 m/s?
What is 6.67 kg?
As the diver begins his dive, he loses _______ and gains _________.
What is potential and kinetic?
The distance a box was moved if it WEIGHS 10 N and there was 1000 J of work done
What is 100 m?
If a 100 W computer does 500J of work, how long was it run for?
What is 5 seconds?
What is the velocity of a box with 500 J of kinetic energy and a mass of 100 kg?
What is 3.16 m/s?
What was the original speed of a 15 kg box that had -300 J of work done in slowing it to 3 m/s?
What is 7 m/s?
How fast is a 100N diver moving when he hits the water if he has 1000J of potential energy on the diving board?
What is 14 m/s?