Laws of Motion and Rocketry

Real advancements in rocketry depended upon a scientific and mathematical understanding of _________.

• Motion
• Inertia
• Force
• Resistance

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NGSS.MS-PS2-2

NGSS.MS-PS2-1

Whose works contributed to real advancements in rocketry?

• Galileo
• Galileo and Newton
• Rembrandt

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CCSS.RI.4.8

CCSS.RI.5.8

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What is the principle of inertia?

• All matter, because of its mass, resists changes in motion.
• Some matter, because of its mass, resists changes in motion.
• All matter, because of its weight, resists changes in motion.
• Some matter, because of its mass, resists changes in motion.

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NGSS.MS-PS2-2

The more mass, the more __________.

• Resistance
• Force
• Inertia
• Acceleration

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NGSS.MS-PS2-2

What laws are the foundation of all rocket 

• Emotion
• Evolution
• Motion
• Acceleration

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NGSS.MS-PS2-2

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NGSS.MS-PS3-1

What is Newton’s First Law of Motion?

• Objects at rest remain at rest and objects in motion remain in motion in a straight line unless acted upon by an unbalanced force.
• Force equals mass times acceleration (or f = ma).
• For every action there is an equal and opposite reaction.

What is Newton’s Second Law of Motion?

• Objects at rest remain at rest and objects in motion remain in motion in a straight line unless acted upon by an unbalanced force.
• Force equals mass times acceleration (or f = ma).
• For every action there is an equal and opposite reaction.

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NGSS.MS-PS2-2

What is Newton’s Third Law of Motion?

• Objects at rest remain at rest and objects in motion remain in motion in a straight line unless acted upon by an unbalanced force.
• Force equals mass times acceleration (or f = ma).
• For every action there is an equal and opposite reaction.

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NGSS.MS-PS2-1

What is a push or pull exerted on an object?

• Resistance
• Force
• Inertia
• Unbalanced Force

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NGSS.MS-PS2-2

NGSS.MS-PS2-1

What is the amount of matter contained in an object?

• Mass
• Weight
• Acceleration
• Action

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NGSS.MS-PS1-1