Newton's Laws and Acceleration Concepts (Week 1)

This is the force applied to an object if the acceleration is 600 m/s/s and the

mass is 300 kg. (F=ma)

• 180,000 N

• 150,000 N

• 200,000 N

• 120,000 N

This is the rate at which an object changes its

speed or direction.

• velocity

• acceleration

• momentum

• force

A lamp sitting on a table demonstrates which law?

• Newton's First Law (An object at rest tends to stay at rest unless acted on by an unbalanced force.)

• Newton's Second Law (Force equals mass times acceleration.)

• Newton's Third Law (For every action, there is an equal and opposite reaction.)

• Law of Universal Gravitation (Every point mass attracts every other point mass.)

An object at rest tends to stay at rest unless acted on by an unbalanced force.

• Newton's First Law

• Newton's Second Law

• Newton's Third Law

• Law of Universal Gravitation

This is the mass of an object if the applied force is 2500 N and the acceleration

is 500 m/s/s. (m=F/a)

• 5 kg

• 10 kg

• 2.5 kg

• 20 kg

The acceleration of an object depends on net force

and mass of the object.

• Newton's First Law

• Newton's Second Law

• Newton's Third Law

• Law of Universal Gravitation

This is calculated by multiplying mass by

acceleration.

• force

• velocity

• momentum

• energy

For every action there is an equal and opposite reaction.

• Newton's First Law

• Newton's Second Law

• Newton's Third Law

• Newton's Law of Universal Gravitation

30 mph west is an example of ___________.

• speed

• acceleration

• velocity

• momentum

This is the combination of all forces on an object.

• net force

• total force

• resultant force

• combined force