" Mass and Weight "

What does spring balance measure : Mass or Weight?

Bring out the differecnes between the mass and the weight of a body.

What is essential property of matter- mass or weight ?

Can a body have mass but no weight ?

State which of the quantities, mass or weight is always directed vertically downwards.

Which quantity : mass or weight, does not change by change of place ?

Can a body have zero mass and zero weight?

Can a body have zero mass and zero weight?

The gravitational force on Jupiter is approximately 2.3 times the gravitational force on Earth. If an object has a mass of 80 kg and a weight of 784 N on Earth, what would the object's mass and weight on Jupiter be?