Question

acceleration due to gravity is reduced by 2% what will be the distance of Earth if radius of Earth is 6400

Answer 1

Q1. Find the value of acceleration due to gravity at a height of (a) 6400km from the surface of

the earth. Radius of the earth is 6400km.

Q2. What is the weight of a person whose mass is 50kg.

Q3.The mass of a man is 60kg. How much will he weigh on the (1) earth (2) moon?