A body weighs 63N on the surface of the earth. How much will it weigh at a height equal to half the radius of the earth?
a) 10N
b) 20N
c) 18N
d) 28N
Answers
Answered by
2
18 .I think so . I didn't know answer correctely
Answered by
0
Answer:
fjigjfjgjdygdhfjufyfu
Explanation:
dgyeugichcchhc
Similar questions