MA 4 M 1 1

If an object was accelerating at 5 m/s², and a force of 10 newtons was required to accelerate it, what was the object's mass?

• 50 kg

• 2 kg

• 0.5 kg

• 5 kg

Tags

NGSS.MS-PS2-2

How much force the man will need to exert to move the car.

• 5000 N

• 50 N

• 20,000 N

• 500 N

Tags

NGSS.MS-PS2-2

All living things are made of ______________.

• cells

• spaghetti

• fungus.

Tags

NGSS.MS-LS1-1

How can we control the spread of microorganisms?

• spit them out

• blow your nose

• wash your hands

• pet a dog

What is thrust?

• It is the force that helps the plane move side to side.

• It is the force that helps the plane stay low.

• It is the force that helps the plane move up in the air.

• It is the force that launches the plane and helps it moving forward.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Are the forces balanced or unbalanced?

• Balanced

• Unbalanced

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Examine the table provided. Which of the objects is producing the greatest force?

• Soccer Ball

• Tennis Ball

• Marble

• Ping-Pong Ball

A basketball with a mass of 0.60 kg is accelerated with a force of 10.8 N. If resisting forces are ignored, what is the acceleration of the basketball to the nearest m/s²? The acceleration is __ m/s²

Tags

NGSS.MS-PS2-2

What is lift?

• It is the force that helps the plane move side to side.

• It is the force that helps the plane stay low.

• It is the force that helps the plane move up in the air.

• It is the force that helps launch the plane.

Tags

NGSS.MS-PS2-4

What is gravity?

• It is the force that helps the plane fly.

• It is the force that pulls the plane down.

• It is the force that moves the plane from side to side.

• It is the force that helps steady the plane during its flight.

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

NGSS.MS-PS2-5