How much work is done when:
a) a 6N force moves 3m?
b) a 12m force moves 0.5m?
c) a 10N force moves 10mm?
Answers
Answered by
1
Answer: A. 18 J
B. 6J
C. 0.1J
Explanation: WE KNOW
WORK = FORCE * DISTANCE
Answered by
3
Answer:
AS WE KNOW,
Work = Force × displacement
i) force = 6N
disp. = 3m
W= 6N×3m
= 18J (ans.)
ii) force = 12N
disp. = 0.5m
W= 12N × 0.5m
= 12N × 5/10m
= 12N × 1/2m
= 6J (ans. )
iii) force = 10N
disp. = 10mm
(Change mm into m)
= 10mm
= 0.01m
W= 10N × 0.01m
= 0.1J ( ans.)
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