Momentum and Impulse Graphs

What is the unit of impulse?

• N/s

• Kg.m/s

• N.s

• Kg.m/s and N.s

• None of the above

The impulse is _____the change in momentum

• Greater than

• Equal to

• Less than

• Always double

Tags

NGSS.HS-PS2-2

The momentum of an object depends upon the object's ___________&_____________.  

• size and shape

• mass and speed

• mass and veloctiy

• mass and energy

Tags

NGSS.HS-PS2-2

Momentum is a ____________________ quantity

• science

• scalar

• vector

• energy

Tags

NGSS.HS-PS2-2

An impulse depends on

• weight and force

• force and time

• electric charge and time

• none of these

It is simply means mass in motion.

• Impulse

• Momentum

• Force

• Mass

Tags

NGSS.HS-PS2-1

What are the two factors that affect the momentum?

• time and energy

• time and force

• mass and velocity

• mass and energy

Tags

NGSS.HS-PS2-2

What does the area under a force-time graph represent?

• Momentum

• Impulse

• Velocity

• Acceleration

If a graph of momentum versus time is a straight line, what does this indicate about the net force acting on the object?

• The net force is zero

• The net force is constant

• The net force is increasing

• The net force is decreasing

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-2

Which of the following graphs best represents the relationship between impulse and change in momentum?

• A linear graph with a positive slope

• A linear graph with a negative slope

• A horizontal line

• A vertical line

Tags

NGSS.HS-PS2-2