Forces_Water Resistance

Forces _Water Resistance

By nur farhana

Multiple Choice

What is water resistance?

• A type of gravity

• A type of friction in water

• A pushing force from the sun

• A magnetic force

Multiple Choice

Why is it harder to walk in water than on land?

• Because water pushes you up

• Because of water resistance

• Because you float in water

• Because water is sticky

Multiple Choice

What does "streamlined" mean?

• Pointed front with a curved back

• Made of metal

• Big and wide

• Flat and bumpy

Multiple Choice

What shape helps objects move through water easily?

• Rough shape

• Knobbly shape

• Square shape

• Streamlined shape

Multiple Choice

Which of these forces helps a swimmer move forward?

• Water resistance slowing them down

• Kicks and strokes against the water

• Gravity

• Wind

Multiple Choice

Why do boats with streamlined shapes move faster?

• They face less water resistance

• They have engines

• They float better

• They are heavier

Multiple Choice

What helps keep a test fair when comparing different shapes in water?

• Guessing the results

• Changing all materials

• Using different people

• Keeping the same water and container