Question

please answer this question

Answer 1

it is maximum at altitudes
it is minimum at the depth
it is Constant G at different places on the earth

Answer 2

Answer:40kg m/s

Explanation:

8÷100=.8m

V square =u square +2as

V square =0 + 2×10×. 8

V square = root of 16

=4

Momentum = mass × velocity

= p= mv

= 10×4= 40kgm/s

Momentum = 40 kgm/s