Force

A push or a pull is…...

• force

• energy

• work

• power

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The force that pulls objects toward the center of another object is…..

• Gravity

• Friction

• Magnetism

• Mechanical Force

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

A force CANNOT…...

• Change the direction of an object

• Change the mass of an object

• Speed up a moving object

• Stop a moving object

Which of the following is all magnetic materials?

• Iron, nickel, cobalt

• Iron, plastic, wood

• Cobalt, paper, nickel

• rubber, glass, ceramic

Tags

NGSS.MS-PS2-3

A football player kicks a ball in another direction. This is an example of…

• Gravity

• Friction

• Magnetism

• Mechanical Force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Which of the following is TRUE?

• There is lower friction on a rough surface.

• Friction reduces the speed of a moving object.

• Friction does not depend on the amount of touching area of two surfaces.

• Friction acts in the same direction of a moving object.

A marble rolls across a desk and falls to the floor. Which force best describes this situation?

• Gravity

• Friction

• Magnetism

• Mechanical Force

Tags

NGSS.MS-PS2-4

The force where one moving object pushes another moving object is…..

• Gravity

• Magnetism

• Mechanical Force

• Friction

Tags

NGSS.MS-PS2-1

Kicking, slapping are______.

• pulling

• pushing

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A family visits the beach and is able to pick up some coins in the ocean using a special diving tool. Which force best describes this situation?

• gravity

• friction

• mechanical force

• magnetism

Tags

NGSS.MS-PS2-4