Aamna- 10/10/24

A quantity that has both a size and a direction

• Vector

• Friction

• Motion

An increase in an object's speed.

• Motion

• Acceleration

• Inertia

_______ slows moving objects

• Friction

• Acceleration

• Velocity

The ball is still, so it is in a state of _____

• friction

• mass

• rest

The speed at which a car moves is _____

• acceleration

• friction

• velocity

A heavy dense object has a lot of _____

• velocity

• mass

• acceleration

Force expulsion of a gas backwards creates reaction that propels the rocket forward

• Newton's first law

• Newton's third law

• Newton's second law

A net force is necessary to propel a rocket forward

• Newton's first law

• Newton's second law

• Newton's second law

"For every action, there is an equal and opposite reaction" represents

• Newton's 1st law

• Newton's 2nd law

• Newton's 3rd law

• Law of conservation of momentum

A unbalanced force means that an object is

• zero net force

• changing its motion

• sitting still

• object at rest