Question

. The gravitational potential at height h above the earth's
surface is -5.12 x 10'J/kg and acceleration due to gravity
this point is 6.4 ms-2. If radius of the earth is 6400 km, the
value of h is:
(a) 1200 km
(b) 1600 km
(c) 1800 km
(d) 2400 km​

Answer 1

Answer:

answer the c

Explanation:

c)1800km

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