Chp. 2 Forces and Motion Test Prep

1. To overcome the weight of the rocket, the rocket is _________ed into the air.

• thrust

• Nose Cone

• Fins

• payload

Tags

NGSS.MS-PS2-2

2. Lily's rocket flew high into the sky because the _________ helped make it more aerodynamic.

• Nose Cone

• Nozzle

• Fins

• payload

3. The _________ used the water and air pressure to expand the base of our rocket; then push it up into the sky.

• Nose Cone

• Nozzle

• Fins

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

4. As the skydiver fell from the sky, he said " I am so happy I have a _________".

• Nose Cone

• Nozzle

• payload

5. The rocket stays still when attached to the rocket launcher and doesn't want to move. This is an example of __________.

• drag

• propulsion

• Inertia

6. The _______ are what keep the rocket stable during flight.

• propulsion

• Fins

• payload

Tags

NGSS.MS-PS2-2

7. While the rocket was in motion, it increased its ____________.

• Kinetic Energy

• Inertia

• drag

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

8. The ______ of the rocket as it was falling back to earth made some rockets nose cone go into the ground.

• thrust

• propulsion

• Force

Tags

NGSS.MS-PS2-2

9. Although the rocket is going against gravity's pull, the ________ of the rocket pushes it forward.

• thrust

• drag

• propulsion

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

10. When the rockets hit the ground the often had a misty look to them on the inside because _______ was created!

• drag

• propulsion

• Kinetic Energy

Tags

NGSS.MS-PS3-5