Quiz on Force and Motion

How is force measured?

• Joules

• Watts

• Newtons

• Pascals

Which of the following is an example of a contact force?

• Gravity

• Friction

• Magnetism

• Electric force

What do balanced forces result in?

• Change in motion

• No change in motion

• Increase in speed

• Decrease in speed

What happens to an object at rest according to Newton's First Law?

• It starts moving

• It stays at rest

• It changes shape

• It accelerates

What is the primary focus of the document titled "Exploring Force and Motion"?

• Chemical reactions

• Biological processes

• Physical interactions

• Mathematical equations

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS2-4

NGSS.MS-PS3-1

Which of the following is an example of Newton's Third Law of Motion?

• A car accelerating

• A ball rolling down a hill

• Rocket propulsion

• A book resting on a table

Tags

NGSS.MS-PS2-1

What does velocity include that speed does not?

• Time

• Distance

• Direction

• Mass

What is acceleration?

• Speed in a specific direction

• Change in velocity over time

• Distance traveled per unit of time

• Force applied over distance

Tags

NGSS.MS-PS2-2

What happens to acceleration if the mass increases while the force remains constant?

• Acceleration increases

• Acceleration decreases

• Acceleration remains the same

• Acceleration becomes zero

Tags

NGSS.MS-PS2-2

Which type of friction occurs when objects are at rest?

• Kinetic friction

• Static friction

• Dynamic friction

• Rolling friction