Amplify Force and Motion

The motion of an object depends on the_____ of the object and the amount of ____ used.

• outside, equal

• mass, force

• force, Sir Isaac Newton

Tags

NGSS.MS-PS2-2

A stronger force can cause a greater change in

• direction.

• speed.

• velocity.

• mass.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

How many ways can an object change motion?

• 2

• 6

• 3

• 5

If the same strength force is exerted on two objects, the object with ________ mass will have a _________ change in velocity.

• less, smaller

• more, greater

• more, smaller

• less, shorter

Tags

NGSS.MS-PS2-2

The frictional force of air against a moving object. Causes object to slow down.

• Air Resistance

• Gravity

• Force

• Inertia

Tags

NGSS.MS-PS3-5

What was the dependent variable the chapter 2 lesson 2.1 investigation with did with the ping pong ball and the golf ball?

• Change in velocity of the balls after force

• mass of each ball

• spring launcher

• Amount of force

Tags

NGSS.MS-PS2-2

What was the constant variable in the chapter 2 lesson 2.1 lesson with ping pong balls and golf balls?

• Mass of the balls

• distance balls traveled.

• Velocity Change.

• Force Strength Exerted

What was the independent variable in the Chapter 2 Lesson 2.1 investigation with Golf balls and Ping pong balls?

• Velocity Change

• Distance traveled

• Ping Pong Ball & Golf Ball

• Spring Launcher

When you apply a strong force to an object in the same direction of its motion what will happen to the motion of the object?

• Slow down

• Change direction

• Stop

• Speed Up

Tags

NGSS.3-PS2-1

What is a push or a pull that can change the motion of an object called?

• Force

• Friction

• Velocity

• Speed

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2