1.
A force of 20 N displaces a body by 5 m in the direction of force. What is the work done?
A
4 J
B
25 J
C
100 J
D
50 J
View Answer
Correct Answer: C — 100 J
Explanation:
Work = Force × Displacement = 20 × 5 = 100 J.
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A force of 20 N displaces a body by 5 m in the direction of force. What is the work done?
4 J
25 J
100 J
50 J
Correct Answer: C — 100 J
Explanation:
Work = Force × Displacement = 20 × 5 = 100 J.