4.0D (d) 0.4D
(iv) यदि किसी व्यक्ति का पृथ्वी पर भार 72 N हो, तो चंद्रमा पर उसका भार कितना होगा?
(a) 12 N (b) 36N (c) 21 N (d) 63N
fer m
Answers
Answered by
1
Answer:
acceleration of gravity on moon is 1/6 of acceleration of gravity on Earth
g(m)=g(e)/6
mg(e)=72
m=72/g(e)
weight on moon=mg(m)
=72*g(e)/g(e)*6
=72/6
=12N
answer is (a)
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