Self propelled boats

Front

Which one did we NOT talk about in our previous class? Resistance, Volume, Streamline, Gravity

Back

Gravity

Front

Changing the shape of an object to move easier or faster through air/water is called?

Back

Streamline or streamlining

Front

What is the formula for calculating Density?

Back

D= M/V

Front

What is the definition of Buoyancy?

Back

The ability to float in water/air.

Front

Which one best describes water resistance?

Back

Friction between water and another object moving through it

Front

Displacement is described as moving water in/up/out/

Back

Out