Q: An object weighs 9 N on the surface of the Earth. What would be its weight, when measured on the surface of a planet where the acceleration due to gravity is 9 times that on the surface of the Earth ?
(a)The weight would remain the same
(b)The weight would be equal to 1 N
(c)The weight would become 9 times
(d)The weight will be reduced to 1⁄9 N
Correct Answer: (c)
Detailed explanation coming soon.