Question

could a body of mass ma have a weight equal to zero?

Answer 1

At space distance of a body with another body is so long so this force iszero or weight is zero. Weight ofabody is actually the product of Mass of the body (m) and acceleration due to gravity (g), w=mg. So whenever the value of 'g' becomes zero , weight of the body will also become zero.

Answer 2

ya ... it can be zero at the point where the value of g = 0 becoz W= mg