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Solve the following examples: (numerical...

Solve the following examples: (numerical problems)
An object of mass 16 kg moving with an acceleration of 3 `m//s^2` ?, Calculate the applied force. If the same force is applied on an object, of mass 24 kg, how much will be the acceleration ?

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An object of mass16 kg is moving with an acceleration of 3m/s2. Calculate the applied force. If the same force is applied on an object of mass 24 kg, how much will be the acceleration?

Solve the following examples : An object of mass 16 kg is moving with an acceleration of 3 m//s^2 . Calculate the applied force. If the same force is applied on an object of mass 24 kg, how much will be the acceleration ?

Solve the following examples: (numerical problems) A body of mass 10 kg moves with a velocity of 5 m/s. Find its momentum.

Solve the following examples: (numerical problems) A body of mass 5 kg moves in a straight line with an acceleration of 2 m//s^2 ?. Find the change in the momentum of the body in 2 seconds.

Solve the following examples: (numerical problems) A car of mass 1800 kg moving with a speed of 10 m/s is brought to rest after covering a distance of 50 m. Calculate the force applied to the car.

Solve the following examples / numerical problems: An object takes 5 s to reach the ground from a height of 5 m on a planet . What is the value of g on the planet ?

Solve the following examples / numerical problems: A metal ball of mass 5 kg falls from a height of 490 m. How much time will it take to reach the ground ?

Solve the following examples / numerical problems: How many calories of heat will be absorbed when 3 kg of ice at 0⁰ C melts ?

Solve the following examples: (numerical problems) A body of mass 1 kg, moving with a velocity of 4 m/s collides with a body of mass 0.5 kg moving with a velocity of 2 m/s . If the velocity of the first body after collision is 8/3 m/s , find the velocity of the second body after collision.

A body of mass 5 kg is lifted through a height of 20 m. Calculate the work done by the applied force.

CHETANA PUBLICATION-LAWS OF MOTION-EXAMPLE
  1. Explain what is positive, negative and zero acceleration.

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

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

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

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  5. Complete the flow chart: Newton's laws

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  6. Distinguish between: Distance and Displacement:

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

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  8. Distinguish between: Speed and Velocity:

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  9. Distinguish between Balanced force and Unbalanced force

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  10. Give examples: scalar quantities

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  11. Give examples: Vector quantities

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  12. Measure the distance between points A and B in different ways as shown...

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  13. Measure the distance along the dotted line. Which distance is correct ...

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  14. Solve the following examples: (numerical problems) A person travels a...

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  15. 2 balls have masses of 50 gm and 100 gm and they are moving along the ...

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  16. Solve the following examples: (numerical problems) An object of mass ...

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  17. Solve the following examples: (numerical problems) A bullet having a ...

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  18. Write laws and explain/write implications: Newton's third law of motio...

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  19. Explain Newton's second law of motion and derive the formula

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  20. State the Law of conservation of momentum and derive the formula.

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