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A man weighs 70kg. He stands on a weighi...

A man weighs `70kg`. He stands on a weighing scale in a lift which is moving upward with an uniform acceleration of `5m/s^2`. (Take g= `10m/s^2`). Find weight.

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MAXIMUM PUBLICATION-LAWS OF MOTION-EXERCISE
  1. A man weighs 70kg. He stands on a weighing scale in a lift which is mo...

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  2. A man weighs 70kg. He stands on a weighing scale in a lift which is mo...

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  3. A man weighs 70kg. He stands on a weighing scale in a lift which is mo...

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  4. A body of mass 'm' is placed on a rough inclined plane having coeffici...

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  5. A body of mass 'm' is placed on a rough inclined plane having coeffici...

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  6. What do you mean by impulsive force?

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  7. Prove impulse-momentum theorem.

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  8. A circular track of radius 300m is kept with outside of track raised t...

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  9. A circular track of radius 300m is kept with outside of track raised t...

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  10. A circular track of radius 400m is kept with outer side of track raise...

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  11. A circular track of radius 400m is kept with outer side of track raise...

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  12. A circular track of radius 400m is kept with outer side of track raise...

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  13. A horse pulls a cart with constant force so that the cart moves with a...

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  14. A horse pulls a cart with constant force so that the cart moves with a...

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  15. A horse pulls a cart with constant force so that the cart moves with a...

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  16. A body of mass 5kg is acted upon by two perpendicular forces 8N and 6N...

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  17. Friction is the force which opposes the relative motion between two su...

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  18. Show that the coefficient of the friction is equal to the tan of the a...

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  19. For a body of mass 5kg on a plane at a limiting static friction of 30d...

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  20. The rate of change of linear momentum of a body is directly proportion...

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