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Newtons 3rd Law

Last updated about 1 year ago
15 questions
In the mysterious yet exciting world of science, there are a series of laws called "Newton's Laws of Motion," named after the famous scientist, Sir Isaac Newton. The third law, often described as "for every action, there is an equal and opposite reaction," might seem a bit confusing at first. But, it's simpler than it sounds, and you see it play out in your everyday life. Consider a commonly observed example: Skateboarding. When a skateboarder pushes off the ground, they move forward. Here, their foot pushing the ground is the 'action,' and the 'reaction' is their body moving forward. Due to the third law, the force their foot puts on the ground is equal to the force the ground gives back, allowing them to move. Imagine yourself on a stationary boat and you decide to jump off one end, you would notice the boat move backward as you move forward. Although it might seem that your jump is causing the boat to move, it's actually the force you exert when jumping off that's pushing the boat in the opposite direction. That's Newton's third law in action! Certainly, Newton's third law isn't just related to skateboarding and boats. It's a fundamental principle that governs the motion in our universe, from the launching of rockets to even the flight of birds. This law helps us predict how objects will move and interact, making it an essential piece of understanding in science. So remember, every time you see an object move, it's due to an equal and opposite force at play, a secret science spectacle illustrating Newton's third law!
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In accordance with Newton's third law, what causes a skateboarder to move forward when they push off the ground?

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What is Newton's third law often described as?

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What example is given to explain Newton's third law aside from skateboarding?

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According to Newton's third law, why does a boat move backward when you jump off it?

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Apply Newton's Third Law of Motion to analyze and categorize the following examples:

  • pushing the boat backwards to move forwards
  • foot pushing on the ground and ground pushing back
  • pushing the water backwards to move forwards
  • Jumping off a boat
  • Walking
  • Swimming
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Identify correct category according to Newton's Third Law for these actions:

  • fist hits and opponent gets pushed back
  • ball hitting the floor and bouncing-back
  • wheels push the road backwards, car moves forwards
  • Boxing Punch
  • Bouncing a Ball
  • Driving a Car
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Categorize these physical activities according to Newton's Third Law:

  • gravitational force pulling down and air resistance pushes up
  • hand pushes the ball and the arm feels a force backwards
  • oar pushes the water backwards, the boat moves forward
  • Skydiving
  • Throwing a baseball
  • Rowing a boat
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Assign the category reflecting Newton's Third Law for the following actions:

  • air pushes out from balloon, balloon expands equally
  • gun pushes the bullet, equal force pushes the gun back
  • pulling on the rope and feeling an equal force backwards
  • Blowing up a balloon
  • Firing a gun
  • Playing tug of war
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Which scenarios demonstrate Newton's 3rd Law of Motion?

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How does Newton's 3rd Law relate to swimming?

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What real-life action illustrates pushing another object resulting in equal and opposite reaction?

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If you push a wall, what happens based on Newton's 3rd law?

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Newton's third law states that for every action, there is ____.

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If a bird flies into a window and bounces back, what does this exemplify?

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In a rocket launch, what pushes the rocket upwards?