Intro to Forces

As the Net Force on an object increases, its acceleration _____________

• Increases

• Decreases

• Stays the Same

• Approaches Zero

Tags

NGSS.MS-PS2-2

Which of the following best summarizes Newton's Third Law?

• Inertia

• F = ma

• For every action, there is an equal and opposite reaction

Tags

NGSS.MS-PS2-1

What would be the acceleration of the box?

• 5 m/s²

• 50 m/s²

• 0.2 m/s²

• 8000 m/s²

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A force applied to an object by another object

• Applied Force

• Friction Force

• Tension Force

• Drag Force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Label the forces acting in this image.

a

c

d

b

normal force

gravity

applied force

friction

Tags

6-8.AG.7.1

Label the forces acting in this picture.

a

b

c

d

applied force

normal

gravity

tension

Tags

6-8.AG.7.1

What type of force is this man using to push his grocery cart?

• Normal Force

• Gravity

• Air Resistance

• Applied Force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Label the forces acting in this picture.

a

b

c

applied

air resistance

gravity

Tags

6-8.AG.7.1

The force of the Earth (or any massively large object) attracting another object to itself.

• Gravitational Force

• Normal Force

• Electrical Force

• Net Force

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

The support force exerted by a surface on an object resting on it

• Gravitational Force

• Normal Force

• Electrical Force

• Net Force