Question

3. Give reasons:
a. The level of water increases when sand is added to a beaker half- filled with water.​

Answer 1

Answer:

a)the water will rise dur to to the sand is forming a layer under the water and occupying the space in beaker under water.

b) because if the beaker will be full then sand will be added then the water will overflow the beaker and splits down.

Answer 2

Answer:

a)the water will rise dur to to the sand is forming a layer under the water and occupying the space in beaker under water.

b) because if the beaker will be full then sand will be added then the water will overflow the beaker and splits down.