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JAMB UTME - Physics - 2019

Frage 1 Bericht

The earth's gravitational field intensity at its surface is about

(G = 6.7 × 10 11 Nm 2 /kg 2 , mass of the earth is 6 × 10 24 kg, radius of the earth is 6.4 × 10 6 m, g on the earth = 9.8m/s 2 )