Newton's laws

This law is often called "the law of inertia."

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law
• None of them

A soccer ball accelerates more than a bowling ball when thrown with the same force.

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law
• None of them

Tags

NGSS.MS-PS2-2

For every action there is an equal and opposite reaction.

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law
• None of them

Tags

NGSS.MS-PS2-1

According to which law the acceleration of an object is equal to the net force acting on the object divided by the object’s mass.

• Newton's first law

• Newton's second law

• Newton's third law

• no laws

According to which law if the net force acting on an object is zero then the motion of that object does not change.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• No laws

According to which law when one object applies force to a second object, the second object applies an equal force in the opposite direction.

• Newton's 1st law

• Newton's 2nd law

• Newton's 3rd law

• no law

Tags

NGSS.MS-PS2-1

When we push or pull on an object we use

• speed

• force

• acceleration

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

This force causes an object to slow down or resist movement at all.

• Gravity

• Speed

• friction

• none of the above

In order to find speed we must know what two things?

• Speed and direction

• acceleration and force

• distance and time

• time and speed

To reduce friction we use

• force

• speed

• nutrients

• lubricants