5.P.1.4 Newton's Laws/Prediction Motion

Which best explains how an object’s motion changes when additional

force is applied?

• As force increases, acceleration increases.

• As force increases, acceleration decreases.

• As force increases, the object’s mass changes.

• As force increases, the object’s direction changes.

Tags

NGSS.MS-PS2-2

Team 1 and Team 2 each have five people who are pulling with equal

force on opposite ends of a rope. Which will most likely happen if Team 1

stops pulling on the rope?

• Team 1 will pull the rope closer to their side.

• Team 2 will pull the rope closer to their side.

• The rope will fall to the ground on both sides.

• The rope will continue to be pulled in both directions.

Tags

NGSS.MS-PS2-2

Two students are pushing on opposite sides of a box with equal force.

Which statement BEST describes what will happen?

• The box will not move.

• The box will move toward student 1.

• The box will move toward student 2.

• The box will slowly turn in place.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Which will happen to an object at rest if no other forces are acting on it?

• The object will stay at rest.

• The object will begin to move.

• The mass of the object will increase.

• The gravity on the object will increase.

George works in the school garden. He needs to remove a heavy rock from the soil. George

decides to use a shovel to lift the rock. Which picture shows the BEST way for George to

use the shovel to lift the rock?

• 
• 
• 
• 

Tags

NGSS.MS-PS2-2

Two objects of different mass are being pushed with an equal amount of

force at the same time. Which will most likely occur?

• The object with a greater mass will move farther than the object with

  less mass.

• The object with less mass will move farther than the object with a

  greater mass.

• Both objects will move the same distance since the applied force is

  the same.

• Both objects will move the same distance since their masses are

  different.

Tags

NGSS.MS-PS2-2

Which best describes the speed of a ball as it is thrown straight up into

the air and comes back down?

• The ball goes up at a constant speed, stops, then comes down at a

  constant speed.

• The ball goes up at a constant speed, stops, and increases speed as

  it comes down.

• The ball goes slower and slower as it goes up, stops, and then goes

  faster and faster as it comes down.

• The ball goes slower and slower as it goes up, stops, and then comes

  down at a constant speed.

Tags

NGSS.MS-PS2-4