Question

1. What is the value of gravitational constant G (i) on the earth, and (ii) on the moon
2. Which force is responsible for the moon revolving round the earth ?​

Answer 1

Answer:

1. (I) 6.67×10 ka power-11 Nm square/ kg square and (ii) 6.67×10 ka power -11 Nm square/kg square
2. Gravitational force.