Intro To Physics: Forces (Ch.12)

The picture is an example of Newton's...

• 1st Law

• 2nd Law

• 3rd Law

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The picture is an example of Newton's...

• 1st Law

• 2nd Law

• 3rd Law

Tags

NGSS.MS-PS2-1

A Newton is a unit of...

• force
• inertia
• acceleration
• velocity

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The combination of all the forces acting on an object is the...

• net force
• action force
• reaction force
• balance force

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An archer pulls the bowstring back, then releases the string and the arrow flies forward. Pulling the string back is the...

• action force
• reaction force
• net force
• inertia

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NGSS.MS-PS2-1

An archer pulls the bowstring back, then releases the string and the arrow flies forward. The arrow flying forward is the...

• action force
• reaction force
• net force
• inertia

Tags

NGSS.MS-PS2-1

A cannonball with a mass of 0.5 kg is flying at an acceleration of 10 m/sec/sec. What is it's force?

• 50 Newtons
• 5 Newtons
• 20 Newtons
• 9.5 Newtons

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The harder you hit a baseball, the faster it accelerates.

• Newton's
  1st
  Law of Motion
• Newton's
  2nd
  Law of Motion
• Newton's
  3rd
  Law of Motion

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The acceleration of a 4 kg bowling ball will be greater than the acceleration of a 6 kg bowling ball if the same force is applied to both.

• Newton's
  1st
  Law of Motion
• Newton's
  2nd
  Law of Motion
• Newton's
  3rd
  Law of Motion

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As the fuel in a rocket ignites, the force of gas expansion and explosion pushes out the back of the rocket and pushes the rocket forward.

• Newton's
  1st
  Law of Motion
• Newton's
  2nd
  Law of Motion
• Newton's
  3rd
  Law of Motion

Tags

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