Question

The weight of an object whose mass is 1 kg

Answer 1

9.8 N ( as Weight = mass * g)
weight = 1* 9.8
weight = 9.8 N

Answer 2

Given:

Mass of object = 1 kg

To Find: Weight of object

Calculation:

• Weight of any object is defined as the force exerted on the object by the ground.
• Weight is expressed in Newton.
• It is given as mass times gravitational acceleration.
• Weight = Mass * Gravitational acceleration
• Gravitational acceleration on earth is 9.8 m/$s^{2}$.

Weight = m * g = 1 * 9.8 = 9.8 N

Answer:

Weight of object on earth is 9.8 Newton.