forces and motion

Which type of force resists motion?

• Friction

• Gravity

• Pull

• Push

Tags

NGSS.3-PS2-1

How does the mass of an object affect the motion of an object?

• The greater the mass the less effect a force will have

• The greater the mass the greater the effect a force will have

• The less the mass the less effect a force will have

• It has no effect

Tags

NGSS.MS-PS2-2

An unbalanced force can make all of these things happen except...

• a moving object changes direction
• an object just sits there
• a moving object speeds up
• a moving object stops

Tags

NGSS.HS-PS2-1

Balanced forces can cause

• an object to speed up or slow down
• an object to stay still or move at a constant speed and direction

Tags

NGSS.MS-PS2-2

______________ is the length between starting and ending points.

• Motion

• Distance

• Speed

• Frame of reference

Increasing speed is ____________.

• acceleration

• deceleration

Tags

NGSS.HS-PS2-1

_____________ is a change in speed, a change in direction, or both.

• Acceleration

• Velocity

• Time

Tags

NGSS.MS-PS2-2

Two cars traveling in different directions at the same speed have the same velocities.

• True

• False

When you pick up a bag of food, what force are you using?

• Push

• Twist

• Pull

• Bend

Tags

NGSS.3-PS2-1

If I drop 4 objects of different weights from various heights, which object will experience the highest gravitational force?

• the object with the largest size

• the object with the smallest size

• the object with the largest mass

• the object with the smallest mass

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4