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Worksheets6th_Topic 3_Lesson 2
Total questions: 13
Worksheet time: 13mins
Gravitational Potential Energy (Ep) is...
the energy stored in a stretched object
the energy stored in an electrically charged object
the energy stored in a frozen object
the energy stored in a raised object
What is the kinetic energy of a 26 kg eagle, flying at an altitude of 65 m at a speed of 20 m/s?
10,400 J
520 J
260 J
5,200 J
A golf pro swings his driver with a mass of 0.75 kg at a velocity of 60 m/s. What is the kinetic energy of the club?
22.5 J
It doesn't have kinetic energy-it has potential energy.
2,700 J
1,350 J
Between a bowling ball and a soccer ball, which one has more kinetic energy and why?
a bowling ball because it has more mass
a bowling ball because it is smaller
a soccer ball because it has more mass
a soccer ball because it is smaller
A baby carriage sitting at the top of a hill is at a height of 21 m high. The carriage with the baby weighs 12 N. What kind of energy does the carriage have and how much?
potential energy and 1.75 J
potential energy and 252 J
kinetic energy and 252 J
kinetic energy and 1.75 J
Gravitational potential energy depends on the strength of gravity, ________ and ________ of the object.
height and mass
friction and movement
mass and movement
height and friction
Which is the correct unit for expressing gravitational potential energy?
Joule
Newton
m/s2
meter
