Rocketry 2

How many laws of motion did Newton discover?

In what year were Newton's Laws publiblished?

Which Law shows that Force = Mass times Acceleration ?

• 1st

• 2nd

• 3rd

• 4th

• None of these

Which Law shows that every action has an opposite reaction ?

• 1st

• 2nd

• 3rd

• 4th

• None of these

Which Law shows that expanding gas creates thrust ?

• 1st

• 2nd

• 3rd

• 4th

• None of these

Which Law shows that a body at rest tends to stay at rest ?

• 1st

• 2nd

• 3rd

• 4th

• None of these

Rest and Motion are opposites

• True

• False

The propusive force of a rocket engine is ___________

The tendency to remain unchanged is ________

Tags

CCSS.RI.8.4

CCSS.RI.9-10.4

CCSS.RL.7.4

CCSS.RL.8.4

CCSS.RL.9-10.4

The change of velocity over time