Question

how much will a body of mass 1kg weight on moon .(given mass of moon is 1/100 mass of earth and diameter of moon is 1/4 the diameter of earth)

please anybdy answer my question
​

Answer 1

Answer:

Here, `W_(m)=?m=(1)kg`.

`M_(m)=(1)/(100)M_(e), D_(m)=(1)/(4)D_(e), R_(m)=(1)/(4)R_(e)`

`W_(m)/W_(e)=M_(m)/R_(m)^(2).R_(e)^(2)/M_(e)=M_(m)/M_(e)xx(R_(e)/R_(m))^(2)=(1)/(100)xx(4)^(2)`

`W_(m)=(16)/(100)W_(e)=(16)/(100)(mg_(e))=(16)/(100)xx1xx9.8N=1.57N`

Explanation: