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Paper 2
Forces & Motion
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Question 1 of 44
Q1A
How could the driver increase the moment about the pivot of a handbrake lever without increasing the size of the applied force?
Pivot
Force
Lever
A
Apply the force further from the pivot (use a longer lever).
B
Make the lever shorter overall.
C
Apply the force closer to the pivot.
D
Push the lever downwards instead of upwards.
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