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AssignmentMultiple Choice

Simple Machines

Question 1 • GA-GSE Physical Science B

Which two factors determine the amount of work done?

Answer
A
energy and motion
B
power and distance
C
distance and force
D
motion and time

Explanation

Work is calculated by multiplying the force applied by the distance moved in the direction of that force: W = F × d. Therefore, the two factors are distance and force, which is choice C.

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