Newton's Laws and Forces Quiz

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

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

Tags

NGSS.MS-PS2-2

When a cannon fires a cannonball we observe Newton's third law. Which force is the reaction force?

• The cannon moving forward
• The cannonball moving forward
• The cannon moving backward
• The cannonball moving backward

Tags

NGSS.MS-PS2-1

Which one of Newton’s Laws of Motion best explains why the dishes do not move when the table cloth is removed?

• Newton's 1st Law
• Newton's 2nd Law 
• Newton's 3rd Law 
• Newton's Law of Biology

The tendency of an object to stay in motion or at rest is called 

• velocity
• acceleration
• speed
• inertia

This person bought coffee and put it on the seat next to them. If they stopped quickly and the coffee spilled which law would that represent?

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law

When you step on a Lego. You push on the Lego and the Lego pushes back on you.

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law

Tags

NGSS.MS-PS2-1

Force = Mass x Acceleration

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law
• Newton's 4th Law

Tags

NGSS.HS-PS2-1

A student leaves a pencil on a desk and the pencil stays in the same spot until another student picks it up.

• Law of Inertia
• Law of Acceleration
• Law of Conservation of Momentum

What is the formula for the 2nd law of motion?

• a=lw

• F=m/a

• F=ma

A skateboarder pushes the ground BACKWARDS which causes the board to move FORWARD.

• Law 1

• Law 2

• Law 3

Tags

NGSS.MS-PS2-1