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10 questions
Gravitation is a form of what?
Potential Energy
Kinetic Energy
True or False? A man in the act of skydiving has potential gravitational energy?
True
False
What is the formula of GPE?
GPE=jgh
GPE=mgh
GPE=mhg
GPE=mg
A helicopter is flying at a height of 1.5m. If it has 50J of G.P.E., what is the mass of the helicopter?
8.29kg
12kg
3.40kg
0.03kg
What is GPE
Kinetic Energy
Mass
Gravitational Existence
Gravitational Potential Energy
In the GPE=mgh equation, what does g always equal?
9.8
4
15
1.5
A block of mass 2.0 kg rests on a table. GPE=0, what will its gravitational potential energy be when it is raised 1.0 meter above the table?
33 J
9.2 J
19 J
19.6 J
A book weighing 8.0 Newtons is on a statue 75 m high. What is its GPE relative to the floor?
5880 J
600 J
231J
198 J
In the following scenario when will the GPE the highest? Sally is standing on a diving board leaning over the water, she then jumps as hard as she can going 3 feet into the air. Sally then dives into the water.
Standing on the diving board
In the air after jumping
Diving, going towards the water
Under the water
True or False, GPE always contains Kinetic Energy
True
False
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