Newton's First law

Front

The ______________ states that if the net force on an object is zero, then an object at rest will remain at rest and an object in motion will continue moving in a straight line with constant speed.

Back

Newton's First Law of Motion

Front

Which law explains why a passenger in a car feels a push backward when the car accelerates forward?

Back

Newton's First Law of Motion

Front

According to Newton's First Law of Motion, what will happen to an object in motion if no external force is applied?

Back

It will continue moving at a constant speed in a straight line

Front

Term for the tendency of an object to resist changes in its state of motion.

Back

Inertia

Front

If you are moving a desk with a friend, you might use a forward direction as your ______?

Back

reference direction

Front

The girl on the sled will remain in motion unless

Back

she is stopped by an outside force.

Front

Which law describes this picture?

Back

Newton's First Law

Front

What is the force acting upon a car driving at a constant velocity of 75 m/s on the highway?

Back

0 N, due to "the constant velocity" which means the car is already moving. It does not need force to continue it's state of motion.

Front

What is the force acting on a car driving at a constant velocity of 75 m/s?

Back

0 N, due to "the constant velocity" which means the car is already moving. It does not need force to continue its state of motion.

Front

When a horse stops suddenly, the rider on its back continues to move forward onto the ground. Which law is this?

Back

Newton's 1st Law of Motion