Is it possible for a body to have inertia but no weight?
Hint: The weight of a body depends on the acceleration due to gravity. Explanation:
Yes, a body can have inertia (i.e. mass) but no weight. Every body always has inertia (i.e., mass) but its weight (mg) can be zero when it is taken at the centre of the earth or during free fall under gravity e.g., in the tunnel through the centre of the earth, the object moves only due to inertia at the centre while its weight becomes zero.
