Forces And Motion

What force causes objects to come to a stop?

• Friction

• Fravity

• Magnetism

• Push

Tags

NGSS.MS-PS2-2

What force may keep you from lifting a box upward?

• Friction

• Push

• Magnetism

• Gravity

Tags

NGSS.MS-PS2-4

What causes objects to move?

• Friction

• Mass

• Unbalanced Forces

• Balanced Forces

Tags

NGSS.MS-PS2-2

What causes an increase in speed?

• Greater Force

• Greater Mass

• Greater Incline

• Greater Friction

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

If two different balls are kicked with the same force, which ball will go the farthest?

• ball with the smaller mass

• ball with the greater mass

• ball with the greater friction

• ball with the smaller diameter ball with the smaller diameter

Tags

NGSS.MS-PS2-2

A HIGHER force of friction means a surface has MORE friction (stopping power). Which surface has the most friction

• aluminum

• glass

• chromium

• titanium cadmium alloy

After the hit, which has greater speed/velocity and why?

• The bat because it has more mass

• The bat because it has less mass

• The ball because it has more mass

• The ball because it has less mass

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

At the MOMENT OF THE HIT, what is happening with the forces?

• They are equal and opposite

• The bat is exerting more force on the ball

• The ball is exerting more force on the bat

• There is no force

Tags

NGSS.MS-PS2-1

Which planet is exerting the greater gravitational force and why?

• A because it is bigger

• B because it is smaller

• They are equal

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

Which set of planets have a greater gravitational force and why?

• A because they are closer

• B because they are farther apart

• They are the same - distance doesn't matter

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2