Physics Review Quizizz

What is the motion of the object?

• Stopped

• Constant Speed

• Negative Acceleration

• none of the above

The object in the graph is __________ speed. (all lowercase)

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What is the motion of the object? (two possible answers)

• stopped

• constant speed

• no motion

• unbalanced

What is the motion of the object?

• No motion, then positively accelerating.

• slowly increasing speed

• slowing down, then positively accelerating.

• none of the above

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

​

• 2nd law

• 
• 3rd law

• 
• 3rd law

• 
• 1st law

• 
• 1st law

• 

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

'Action-Reaction' relates to which law?

• 1st

• 2nd

• 3rd

Tags

NGSS.MS-PS2-1

What is the acceleration of a 25 kg box that has 50 N of force applied to the right?

• 2 m/min^2

• 2 km/s

• 2 m/s

• 2 m/s^2

Tags

NGSS.MS-PS2-2

What direction would this box move?

• right

• up

• it's balanced

• down

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Does a 795 kg smart car, 6300 kg elephant, or 8.6 kg wagon have more inertia? (note: inertia is directly correlated to mass)

• 795 kg smart car

• 6300 kg elephant

• 8.6 kg wagon

How much force is needed to accelerate a 50 kg bowling ball by 2m/s^2?

• 25 N

• 100 N

• 25 m/s

• 100 m/s

Tags

NGSS.MS-PS2-2