Newton's Laws: Lvl. 3

You push on a tree with 20 N of force. If the tree doesn't move, the tree is pushing back on you with _____of force.

• 20N 
• 40N 
• 10N 
• 70N

Tags

NGSS.MS-PS2-1

For any object, the greater the force that's applied to it, the greater its ____ will be.

• acceleration

• gravity

• inertia

• velocity

Tags

NGSS.MS-PS2-2

Which law does the driver represent in this image?

• Newton's 2nd law

• Newton's 3rd law

• Newton's 1st law

Tags

NGSS.MS-PS2-1

Which law does the seat belt represent in this image?

• Newton's 2nd law

• Newton's 3rd law

• Newton's 1st law

What is the force of an object with a mass of 30 kg and an acceleration of 10 m/s2? 

• 300
• 3
• 20
• 40

Tags

NGSS.MS-PS2-2

Calculate the acceleration of a 150 kg object that is moved with a force of 300N. 

• 2
• 150
• .5
• 450

Tags

NGSS.MS-PS2-2

What is the mass of an object that is accelerating 60 m/s2 when a force of 3000N is exerted? 

• 5
• 3060
• 50
• 180000

Tags

NGSS.MS-PS2-2

What law is best described by inertia?

• 1st
• 2nd
• 3rd

A10 kg bowling ball would require what force to accelerate down an alleyway at a rate of 3 m/s2? 

• 13
• 3.3333333
• 30
• 7

Tags

NGSS.MS-PS2-2

A sports car speeds up much faster than a dump truck when a traffic light turns from red to green. Which law is this an example of?

• First Law of Motion

• Second Law of Motion

• Third Law of Motion