WorksheetsPotential and Kinetic Energy
Total questions: 14
Worksheet time: 7mins
______________ energy is the energy of motion.
Potential
Friction
Gravity
Kinetic
______________ energy is the energy that is stored in an object due to its position.
Potential
Friction
Gravity
Kinetic
Kinetic energy is dependent upon ___.
mass and height
gravity and speed
force and acceleration
mass and speed
What is the kinetic energy of a 10 kg car that is moving 4 m/s?
20 joules
40 joules
80 joules
160 joules
Which of the following has the largest kinetic energy?
A cat has 400 joules of kinetic energy and moves at 10 m/s. What is the mass of the cat?
2 kg
4 kg
6 kg
8 kg
A
B
C
D
I
II
III
IV
A
B
C
D
There is a box at the top of a hill 10 m high with a mass of 20 kg. What is the PR of the box? (g=9.8m/s²)
200 J
2000 J
98 J
1960 J
A 10kg box sits at the top of a tower storing 490 joules of energy. What is the height of the tower? (g=9.8m/s²)
5m
10m
50m
100m
A box contains 1960 joules worth of PE while sitting 20 m high. What is the mass of the box? (g=9.8m/s²)
2kg
5kg
10kg
50kg
A 6 kg dog has 300 joules of kinetic energy. How fast is it moving?
5 m/s
10 m/s
20 m/s
50 m/s
Joules (J) is the unit for
Potential Energy
Kinetic Energy
Energy
Gravity
