Answers section

Answers to Questions 1.6(a)

A2

1. No; volume or size remains unchanged.
2. No
3. No; it retains its shape.

B2

1. No; volume remains the same.
2. No; water is incompressible.
3. Yes; shape of water changes as the container is tilted. It takes the shape of the container.

C2

1. Yes; volume becomes smaller
2. Yes; air is compressible
3. Air takes up the shape of the container.