1. Consider a small ball on a toy ship floating in a tank of water. If you remove the ball from the ship and place it on the table the water level will be, a)Higher b)Lower c)The same

2. Consider a small ball on a toy ship floating in a tank of water. If you remove the ball from the ship and place it in the tank and it floats, the water level will be, a)Higher b)Lower c)The same

3. Consider a small ball on a toy ship floating in a tank of water. If you remove the ball from the ship and place it in the tank and it sinks to the bottom, the water level will be, a)Higher b)Lower c)The same

4. You place a small ball in a tank of water. a)If the mass of the ball is 5 g and the volume of the ball is 8 cm 3, what percent of the ball’s volume is under water? b)Find the buoyant force on the ball in part (a) c)If the mass of the ball is 5 g and the volume of the ball is 4 cm 3, what percent of the ball’s volume is under water? d)Find the buoyant force on the ball in part (c)

5. Archimedes