c. If the total energy of the system always remains the same, explain how the gravitational potential and the kinetic energy of the object can be changing? Your answer here
c. If the total energy of the system always remains the same, explain how the gravitational potential and the kinetic energy of the object can be changing? Your answer here
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Transcribed Image Text:c. If the total energy of the system always remains the same, explain how the
gravitational potential and the kinetic energy of the object can be changing?
Your answer here
d. If the ball was to then fall off the balcony back towards the ground, explain
what is happening to the gravitational potential energy and kinetic energy of
the ball as it falls
Your answer here
Transcribed Image Text:Constructed Response 1
Jim is lying on his back on the ground throwing a ball in the air and
catching it. There is a balcony 10 meters above his head onto which he
is trying to land the ball. On his last throw the ball lands on the balcony.
The graph below shows the potential and kinetic energy of the ball from
when it left Jim's hand to when it landed on the balcony.
★ Graivational Potential energy
A Kinetic energy
200
180
160
140
120
100
80
60
40
20
0.
0.
4
9.
10
Height (m)
8.
2.
Energy (J)
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