Newton's 1st and 2nd Laws Quiz

What's Newton's 1st Law all that apply

• For every action there is an equal and opposite reaction

• acceleration

• an object in motion stays in motion unless acted upon

• an object at rest stays at rest unless acted upon

What's Newton's 2nd Law all that apply

• For every action there is an equal and opposite reaction

• acceleration

• an object in motion stays in motion unless acted upon

• an object at rest stays at rest unless acted upon

Tags

NGSS.MS-PS2-1

Mrs. Thomas is dragging Mr. Sotomayor with 72 N to the left to get the students from lunch and Mr. Sotomayor is causing 36 N of friction. Label the diagram appropriately.

a

b

72 N

Mrs. Thomas

36 N

25 N

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Mrs. Thomas is dragging Mr. Sotomayor with 72 N to the left to get the students from lunch and Mr. Sotomayor is causing 36 N of friction. What's the Net Force? Remember to use appropriate measurements

Tags

NGSS.MS-PS2-2

What law did Newton steal?

• Friction
• Mass
• Inertia
• Gravity

What is the formula for force?

• F=M/A
• F=A/M
• F=M*A
• F=M*F

Tags

NGSS.MS-PS2-2

As more unbalanced force is applied to an object, its acceleration:

• stays the same

• decreases

• increases

Tags

NGSS.MS-PS2-2

If you kicked a ball in space it would keep going because there is no gravity, friction, or air friction going against it. It will only stop moving in that direction if something

​ (a)  

• Newton's Second Law
• acts on it
• you catch up to it
• Newton's First Law

Elizabeth is not paying attention while skateboarding then hits a rock. Elizabeth starts falling. If Elizabeth is falling at 75 N and she has a mass of 15 Kg how fast is she accelerating?

Tags

NGSS.MS-PS2-2

A 20 kg bike accelerates at 10 m/s2.  what was the force

• 25 Newtons
• 20 Newtons
• 200 Newtons
• 10 Newtons

Tags

NGSS.MS-PS2-2