Work
What is the work done of moving a 5N box 10 m ?
What is 50 J?
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 power consumed by a hairdryer that does 100 J of work for 10 s?
What is 10 W?
W = delta KE
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?
What is the work done in moving a 5 kg box 10 m?
What is the kinetic energy of a box that is moving at 5 m/s and has a mass of 20 kg?
What is 250 J?
How much work is done if a 500W motor is run for 30 seconds?
What is 15000 J?
What is the work done in pushing a 5 kg box from rest to 5 m/s?
What is 62.5 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 mass of a box that got moved 20 m if the work done was 600 J?
3.06 kg
What is the potential energy of a box that has a mass of 5kg sitting on a shelf that is 32 m high?
What is 1568 J?
How much power is generated if a 10N box is lifted 5 meters in 15 seconds?
What is 3.33 W?
What is the work done in stopping a 500 kg truck from 30 m/s to rest?
What is -225,000J ?
As the diver begins his dive, he loses _______ and gains _________.
What is potential energy and kinetic energy?
The distance the box was moved if it has a mass of 10 kg and the work done was 900 J
9.18 m
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?
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 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?
If a diver has a weight of 100 N and is moving at 20 m/s when they hit the water, how high up did they start the dive?
What is 20.41 m?
The distance a box was moved if it WEIGHS 10 N and there was 1000 J of work done
What is 100 m?
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?
If a 100 W computer does 500J of work, how long was it run for?
What is 5 seconds?
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?