Force, Motion, and Energy Quizizz

The net force on a vehicle that is accelerating at a rate of 1.5 m/s² is 1,800 newtons. What is the mass of the vehicle to the nearest kilogram?

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NGSS.MS-PS2-2

The distance a toy car travels over time is shown in the graph.

Which table best shows the average speed of the toy car at different time intervals?

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NGSS.MS-PS3-1

A mother and daughter press their hands together and then push apart while ice skating.

Immediately after they push away from each other, how does the motion of the mother and daughter change?

• The mother moves forward, and the daughter moves backward with a greater acceleration.

• Both move forward, but the mother moves with a greater acceleration

• The mother moves backward, and the daughter moves forward with a greater acceleration.

• Both move backward, but the daughter moves with a greater acceleration.

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NGSS.MS-PS2-1

The graph shows the distance an object traveled in 11 seconds.

Which answer choice best describes the movement of the object between the times of 0 and 6 seconds on the graph?

• Moving at a constant speed

• Accelerating

• Moving toward the north

• Stopped

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NGSS.MS-PS3-1

The diagrams show forces acting on a toy car as it moves to the right. Which diagram shows the toy car that will most likely accelerate to the right based on these conditions?

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NGSS.MS-PS2-2

Researchers are investigating processes that happen during digestion. Which answer choice describes only a physical change during digestion?

• Hydrochloric acid in the stomach breaks down proteins.

• Chewing in the mouth breaks food into small pieces

• Enzymes in saliva start the digestion of starches before food is swallowed.

• Bacteria in the intestines convert dietary fiber into fats.

Newton's 3rd Law states that for ever action there is an equal and opposite ________.

• reaction

• satisfaction

• fraction

• transaction

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NGSS.MS-PS2-1

Newton's 2nd Law says the acceleration of an object depends on its _______ and ______. (Choose two answers)

• force or applied force

• weight

• gravity

• mass

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NGSS.MS-PS2-2

Rockets are launched into space using jet propulsion where exhaust accelerates out from the rocket and the rocket accelerates in an opposite direction.

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law
• None of them

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NGSS.HS-PS2-1

Pushing a child on a swing is easier than pushing an adult on the same swing, because...

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law
• None of them

Tags

NGSS.MS-PS2-2