What is the work done by Lena who had a weight of 7.56 N on a as she rides in the 16,000 N car ? The car takes 600 seconds to take Lena from her house to the store (a distance of 8200 m).
Question 3
3.
What does not directly affect an object’s kinetic energy according to the equation?
Question 4
4.
A quarterback throws a football up to a maximum height of 150 m. If the football has an Kinetic energy of 670 J just before landing, what is the weight of the football _______ ? What is the mass of the football _______ ? What is the GPE at the maximum height _______ ?
Question 5
5.
Rapunzel is standing at the edge of her tower looking at the floating lights. If her tower is 22 m tall, and she has a mass of 55 kg, how much potential energy does she have?
A 0.12kg ball at rest at the top of a 3m hill rolls down the hill.
1
1
Question 8
8.
What point represents the greatest gravitational potential energy?
Question 9
9.
What point represents the least gravitational potential energy?
Question 10
10.
What point represents the least kinetic energy?
Question 11
11.
What point represents the greatest kinetic energy?
Question 12
12.
What point has the greatest velocity?
Question 13
13.
FRQ Question: Complete on your paper and turn in.
0 J
Question 6
6.
What is the Kinetic Energy at the bottom of the hill?