AP Review

The sum of all forces acting on an object.

• Contact Force
• Balanced Force
• Unbalanced Force
• Net Force

Tags

NGSS.MS-PS2-2

A push or pull that causes a change in motion

• Friction
• Gravity
• Force
• Mass

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

an objectʼs motion will remain constant unless acted on by a net force.

• Newton's First Law
• Newton's Second Law
• Newton's Third Law
• drag force

acceleration is force divided by mass, or F = ma.

• Newton's First Law
• Newton's Second Law
• Newton's Third Law
• net force

an opposing force caused by the interaction between two surfaces.

• inertia
• mass
• friction
• force

the force perpendicular to the surface that pushes up on the object of concern.

• normal force
• force
• drag force
• net force

the resistance of an object to a change in itʼs motion (measured by mass).

• inertia
• force
• friction
• drag force

What is the SI unit for Force?

• Ampere
• metre
• kgms^-1
• kgms^-2

Increasing in velocity means ...

• deceleration
• retardation
• acceleration
• at rest

What is the weight of a boy on the earth, given that the boy's mass is 60 kg?

• 588 N
• 588.6 N
• 600 N
• 60 N