Question

1 )define mass
2) define weight
3) write the unit of mass
4) write the formula and unit of mass and weight​

Answer 1

Explanation:

1. Mass is both a property of a physical body and a measure of its resistance to acceleration when a net force is applied
2. the weight of an object is the force acting on the object due to gravity.
3. the unit of mass is kilogram.
4. The weight of an object is defined as the force of gravity on the object and may be calculated as the mass times the acceleration of gravity, w = mg. Since the weight is a force, its SI unit is the newton.

Answer 2

Answer:

1.mass is the quantity of matter contained in the body.

2.weight is the gravitational force exerted on it due to the earth's gravity.

3.kilogram

4.unit of weight is Newton and the formula is w- mg