Question 53:
(a) Is the acceleration due to gravity of earth ‘g’ a constant ? Discuss.
(b) Calculate the acceleration due to gravity on the surface of a satellite having a mass of 7.4 x 1022 kg and a radius of 1.74 x 106 m (G = 6.7 x 10-11 Nm2/kg2). Which satellite do you think it could be ?
Lakhmir Singh Physics Class 9
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Explanation:
No, the acceleration due to gravity on the surface of earth is not constant .It varies from place to place
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