Forces Review

Magnetic Force is an example of ____________ force.

• contact

• non-contact

• balanced

• unbalanced

Tags

NGSS.MS-PS2-5

NGSS.MS-PS2-3

______________ is a force that always acts in the direction opposite of motion.

• applied

• friction

• gravity

• normal

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Applied force is an example of a _________________ force.

• contact

• non-contact

• balanced

• unbalanced

Tags

NGSS.MS-PS2-5

An icy road has less __________ than a dry road.

• friction

• gravity

• magnetism

• water

What keeps the planets in orbit around the sun?

• gravity

• friction

• density

• distance

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

The rougher the surface, the faster an object will travel over the surface.

• True
• False

What is GRAVITY?

• A force that pushes all objects away.

• A force that attracts all objects toward one another.

• A force that creates magnetic fields.

• The force of electrons spinning in a certain direction.

Tags

NGSS.MS-PS2-4

Air resistance is a...

• Contact Force

• Non-Contact Force

Tags

NGSS.MS-PS2-5

Which of the following forces cannot act from a distance?

• magnetism
• electricity
• kinetic friction
• gravity

Tags

NGSS.MS-PS2-5

NGSS.MS-PS2-3

What are the three NON-CONTACT forces we are studying this unit?

• Gravity, friction, air resistance

• Forces, motion, human body systems

• Friction, electricity, muscular system

• Gravity, electromagnetism, and magnetism

Tags

NGSS.MS-PS2-5