Newton Laws

What is the net force of the object shown?

• 3N

• 5N

• 8N

• 11N

Tags

NGSS.MS-PS2-1

A heavier object is harder to accelerate than a lighter object because

• it is closer to the center of the Earth

• it weighs more at the top of a hill

• it has less mass

• it has more mass

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

If you increase the force on an object, it's acceleration

• decreases

• increases

• stays the same

• there is not enough information to tell

Tags

NGSS.MS-PS2-2

Which direction will the object move?

• Left

• Right

Tags

NGSS.MS-PS2-2

If an object is motionless, the forces acting on it are

• not present

• balanced

• unequal, but opposite

• unbalanced

Tags

NGSS.HS-PS2-1

An object with a larger mass has inertia than a smaller mass.

• less

• the same amount of

• more

• An answer cannot be determined with the information given

Tags

NGSS.HS-PS2-1

If you push on a wall with 100N, but it doesn't move, the wall exerts of force back.

• 0N

• 50N

• 100N

• 200N

The rate of acceleration depends on which two variables?

• speed and velocity

• force and mass

• speed and inertia

• force and gravity

Tags

NGSS.MS-PS2-2

Which is a true statement about a zero net force?

• There is a change in the object's acceleration

• There is a change in the object's speed

• There is a change in the object's direction

• There is no change in the object's motion

Tags

NGSS.MS-PS2-2

To increase acceleration of an object you

• reduce its mass or increase the applied force

• increase its mass or increase the applied force

• reduce its mass or reduce the applied force

• increase its mass and increase the applied force

Tags

NGSS.MS-PS2-2