Forces & Interactions

What is the force that causes objects to fall to Earth?

• Air resistance
• Gravity
• Water resistance
• Pressure

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

When two objects rub together, what force do they produce

• Gravity
• Air resistance
• Friction
• Water resistance

What force holds the planets in motion around the sun?

• Magnetic
• Electrical
• Gravitational
• Air Resistance

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

What force brings the pencil down?

• Applied
• Magnetic
• Normal
• Gravitational

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

What is defined as a push or pull?

• force

• motion

• vector

• speed

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

MASS x ACCELERATION =

• Force

• motion

• speed

• push/pull

Tags

NGSS.MS-PS2-2

An object at rest stays at rest until an outside force acts upon it. Which law?

• 1st

• 2nd

• 3rd

Tags

NGSS.3-PS2-1

For every action there is an equal and opposite reaction. Which law?

• 1st

• 2nd

• 3rd

Tags

NGSS.MS-PS2-1

When _______________ travels through a

conductor, a magnetic field is created

• current

• a magnetic field

• neutrons

Tags

NGSS.MS-PS2-3

In magnets and electromagnets, similar poles attract

• true

• false

Tags

NGSS.MS-PS2-3