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Paper 4Theory (Extended)2 marks
Understanding energy changes in lifting objects.
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Energy Change in Lifting
A 2 kg object is lifted to a height of 3 meters. Calculate the change in gravitational potential energy and explain the significance of this energy change.
- a[1]
State the change in gravitational potential energy for the object.
Aim for approximately 1 distinct marking point.
- b[1]
State the significance of gravitational potential energy in this context.
Aim for approximately 1 distinct marking point.
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