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The launching of a rocket is based on Ne...

The launching of a rocket is based on Newton's third law of motion

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Launching of a rocket' is based on newton's _____law of motion

Complete the following paragraph: (Words given: chemical reactions, upward, downward, burns, compressed, fuel) Launching of a rocket is based on Newton's laws of motion. When the ......... in the rocket is ignited, it ......... as a result of ......... and the ......... hot gases are thrown out with a tremendous force in the ......... direction, through a small opening in the tail of the rocket. At the same time, the escaping gases exert an equal (in magnitude) and opposite (in direction force of reaction on the rocket in the......... direction. As this force is greater than the net downward force (in magnitude) due to gravity and air resistance, the velocity of the rocket increases as it moves upward.

State Newton's Laws of motion

Complete the sentences and explain them. The working of a rocket depends on Newton's ……. Law of motion.

Complete the sentences and explain them: The working of a rocket depends on Newton’s ........ law of motion.

What are Newton's laws of motion.

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Answer the following questions: State Newton's third law of motion.

Newton's law of gravitation

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CHETANA PUBLICATION-LAWS OF MOTION-EXAMPLE
  1. Motion is relative.

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  2. Newton's first law of motion is called as law of inertia. OR

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  3. The launching of a rocket is based on Newton's third law of motion

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  4. An athlete is running on a circular track. He runs a distance of 400 m...

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  5. Solve the following examples: (numerical problems) A person swims 100...

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  6. Solve the following examples: (numerical problems) An object moves 18...

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  7. An aeroplane taxies on the runway for 30 s with an acceleration of 3.2...

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  8. A kangaroo can jump 2.5 m vertically. What must be the initial velocit...

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  9. A motorboat starts from rest and moves with uniform acceleration, if i...

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  10. The mass of a cannon is 500 kg and it recoils with a speed of 0.25 m//...

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  11. Explain the three different ways to change the velocity

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  12. Explain what is positive, negative and zero acceleration.

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  13. What inference do we draw from the velocity¬ time graph for a uniforml...

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  14. State the three equations of motion and give the relationship explaine...

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  15. Explain recoil and recoil velocity. Derive its expression.

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  16. Complete the flow chart: Newton's laws

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  17. Distinguish between: Distance and Displacement:

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  18. Distinguish between: Uniform motion and non-uniform motion

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  19. Distinguish between: Speed and Velocity:

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  20. Distinguish between Balanced force and Unbalanced force

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