Newton's Second Law

Newton's second law of motion describes acceleration as force divided by __________.

• mass

• inertia

• speed

• direction

Tags

NGSS.MS-PS2-2

According to __________, the acceleration of an object is equal to the net force acting on the object divided by the object's mass. 

• Newton's Second Law

• Newton's Third Law

• Newton's First Law

Tags

NGSS.MS-PS2-2

Newton's Second Law can be expressed as

• v = d / t

• E = mc²

• F = ma

• m₁v₁ = m₂v₂

Tags

NGSS.MS-PS2-2

F= mass * acceleration

A 20 kg bike accelerates at 10 m/s². what is the force acting upon it?

• 25 Newtons

• 20 Newtons

• 200 Newtons

• 10 Newtons

Tags

NGSS.MS-PS2-2

An object of mass 10 kg is accelerated upward at 2 m/s². What force is required?

• 20 N

• 2 N

• 5 N

• 0 N

Tags

NGSS.MS-PS2-2

Will it take more force to push an empty shopping cart or a shopping cart that is full?

• The empty shopping cart

• The full shopping cart

• They will take the same amount of force

• Depends on what is in the full shopping cart

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

When force is 20 N, mass is 5 kg, what is acceleration?
F = ma

• 25 m/s/s

• 5 m/s/s

• 100 m/s/s

• 4 m/s/s

Tags

NGSS.MS-PS2-2

What Unit do we Measure Force in?

• Newtons

• Joules

• Volts

• Lumens

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS2-4

NGSS.MS-PS2-5

An object accelerates 5 m/s² when a force of 20 newtons is applied to it. What is the mass of the object?

• 4 kg

• 20 kg

• 0.5 kg

• 2 kg

Tags

NGSS.MS-PS2-2

An object accelerates 8 m/s² when a force of 40 newtons is applied to it. What is the mass of the object?

• 4 kg

• 20 kg

• 5 kg

• 0.2 kg

Tags

NGSS.MS-PS2-2