Newton’s Laws of Motion hahahaha

What is Newton’s 1st law?

• An object’s rate of acceleration is related to its mass.

• An object’s velocity and force depend on the inertia surrounding it.

• An object in motion or at rest stays as such unless acted upon

• For every action there is an equal and opposite reaction

Which is an example of Newton’s Second law?

• When 2 people push on a box it goes faster than just one person pushing it.

• When you push in the water during a swim the water pushes back.

• When your skateboard hits a wall and you fling forward off of it.

What is Newton’s 3rd law?

• For every action there is an equal and opposite reaction

• An object’s rate of acceleration is related to its mass.

• An object’s velocity and force depend on the inertia surrounding it.

• Force has magnitude and direction.

A biker who is 50 kg cycles at a speed of 3 m/s^2. How much force is she using?

The moon orbits our Earth. The opposite would never be true; the Earth would never orbit the moon. One reason is due to the force of gravity. The object ____________ has a greater gravitational force and that determines what satellites orbit around it. (This question is from my super smart friend Rina ^^)

• with the greater mass

• containing mostly water

• with a thicker atmosphere

• with the greater diameter

What is the magnitude of a force?

• the gravity

• strength that a force exerts on an object.

• the momentum of the force and how long it will take to stop push/pull.

• the direction of the force

As mass increases, and force stays the same, acceleration

• stays the same

• increases

• decreases

• not enough info bro

What energy does an object have when it’s at rest?

• Potential

• Kinetic

• Chemical

• Motion

When all the forces on an object are equal and no push or pull is happening

• magnetic forces

• gravitational forces

• balanced forces

• frictional forces