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State the universal law of gravitation. Three masses 5kg, 2 kg and 7 kg are aligned in a straight line as shown below.Find the net gravitational force on 4 kg? [5 MARKS]

Answer» State the universal law of gravitation.

Three masses 5kg, 2 kg and 7 kg are aligned in a straight line as shown below.

Find the net gravitational force on 4 kg? [5 MARKS]




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