Newton's Laws

If the man pushes with an equal amount of force, which object will accelerate more?

• Car because it has more mass

• Lawnmower because it has less mass

• Car because it has less mass

• Lawnmower because it has more mass

A force of 90N is applied to each cart below, which one will accelerate the fastest?

• Cart 1
• Cart 2
• Cart 3 
• Cart 4

What is the net force for this situation?

• 17 N Right
• 17 N Left
• 3 N Right
• 3 N Left

What is the net force?

• 40 N left
• 0 N Balalnced
• 400 N right
• 40 N right

Acceleration depends on the object's mass and on the net force acting on the object. What law of motion is this?

• 1st Law

• 2nd Law

• 3rd Law

Speed in a given direction is

• speed

• acceleration

• velocity

• force

The larger the mass you have the _____ force you need to change its motion.

• more
• less

Two students are in a baseball game. The first student hits a ball very hard and it has a greater acceleration than the second student who bunts the ball lightly.

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law

Why would one ball travel a greater distance than the other when pushed with the same amount of force?

• Different sizes
• Different weights
• Different masses
• Different forces

What is Newton's First Law known as? The Law of

• Friction
• Mass
• Inertia
• Gravity