Question

3.Weight of an object in water is 100N and water experiences a buoyancy of 20N on the object. Then what wil be the weight of object in the air?

Answer 1

Answer:

Explanation:

hope it help

Answer 2

Weight of the body in water = 100 N

Buoyancy = 20N

Weight of the body in air = weight of the body in water + buoyancy

= 100 N + 20N

= 120N