A meteorite of mass 700 gm fell on earth from a height of 1000 km from the earth surface. How much energy is expelled on impact considering that all the energy is transferred to the earth. (g=9.8 m/s^2). (Ignore Air resistance)
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Answered by
3
Answer:-
Explanation:-
We know that potential energy is give by,
E=mgh
Where m= mass of the body in kg
g= Earth's gravitational force in m/s²
h= Height in meters
E=0.7*9.8*1000000
=6860000joules
Answered by
0
Answer:v . 7.3498
Explanation:
Velocity
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