Force and Acceleration

What unit is used when measuring force?

• Kilograms

• Grams

• Newtons

• Stewies

When an object is accelerating, the forces are:

• Balanced

• Unbalanced

• Valenced

• Ridiculous

Tags

NGSS.MS-PS2-2

For Net Force, forces that are acting in the same direction are:

• Added

• Subtracted

• Multiplied

• Divided

Tags

NGSS.MS-PS2-2

An object at rest will stay at rest unless acted upon by __ ________ force.

• an unbalanced

• a balanced

• a velocity

Tags

NGSS.MS-PS2-2

A measurement of the change in velocity in a period of time is:

• Speed

• Velocity

• Acceleration

• Force

Which is NOT a way to decrease friction?

• Pouring sand on ice

• Putting oil on a road

• Using wheels to move a heavy object

• Using grease to remove a ring from a finger

True or False: Friction is a Force.

• True

• False

What is the equation for Acceleration?

• F=M/A

• A=F/M

• M=F/A

• S=D/T

Tags

NGSS.HS-PS2-1

What is the equation for Force?

• A=F/M

• F=MxA

• M=F/A

• S=D/T

Tags

NGSS.MS-PS2-2

True or False: Forces cause all acceleration.

• True

• False

Tags

NGSS.MS-PS2-2