Free Body Diagrams (no math)

This diagram can be used to indicate which of the following? (TWO correct answers)

• a object at rest

• an object moving at a constant velocity (speed)

• an object accelerating

• (Trick question -- there is only one correct answer)

• an object decelerating

Name the missing force....

• weight force
• normal force
• frictional force
• tension force

Tags

NGSS.HS-PS2-1

Name the missing force...

• frictional force
• weight force
• thrust
• buoyant force

Tags

NGSS.HS-PS2-1

Name the missing force...

• applied force
• weight force
• tension force
• drag

Tags

NGSS.HS-PS2-1

Name the missing force...

• weight force
• normal force
• applied force
• frictional force

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

If an object is moving to the right, this force is pushing or pulling to the left:

• friction

• applied

• normal

• tension

Tags

NGSS.MS-PS2-2

The force that keeps objects on top of surfaces instead of letting them sink into the surface is known as:

• normal

• abnormal

• static

• inertia

Tags

NGSS.3-PS2-1

Which of the following is true about this free-body diagram?

• the forces are are balanced

• the object is free-falling

• the object is moving upward

• the forces are unbalanced

Tags

NGSS.HS-PS2-1

What forces are on a leopard laying on a log?

• F_g & F_app

• F_b & F_g

• F_g & F_N

• F_f & F_N

Tags

NGSS.HS-PS2-1

The Coffee cup in the picture is resting on a table. What force(s) are missing from the free body diagram?

• No forces are missing

• The normal force from the table pushing the cup up.

• The normal force form the table pushing the cup down.

• The friction force from the table pushing the cup left and right.

Tags

NGSS.HS-PS2-1