The mass of a body on earth is 100kg.(acceleration due to gravity, ge=10m/s2). If acceleration due to gravity on moon is (ge/6), then the mass of the body on the moon is
100/6 kg
60 kg
100 kg
600 kg
C. 100 kg (Mass is indestructible.no matter where you are in the universe your mass will never change and Mass can never be zero)
The acceleration due to gravity of a catastrophic earthquake will be
550 cm/sec2
750 cm/ sec2
950 cm/sec2
980 cm/sec2
D. 980 cm/sec2