A bullet hits a Sand box with a velocity...

A bullet hits a Sand box with a velocity of 20 m/s and penetrates it up to a distance of 6 cm. Find the deceleration of the bullet in the sand box.

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BINA LIBRARY-ELECTROSTATICS-EXERCISE

An object moves along a straight line with an acceleration of 2 m/s2. ...
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Apply Gauss's theorem to calculate electric field due to an infinite p...
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A bullet hits a Sand box with a velocity of 20 m/s and penetrates it u...
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What is capacitance? Mention the factors upon which the capacitance of...
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A car start from rest and acquire a velocity of 54 km/h in 2 sec. Find...
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What happens to speed, velocity acceleration when an object moves in a...
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Explain why electric lines of force donot cross each other.
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An insulated balloon is charged by rubbing it with fur. Will it stick ...
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A charged particle is free to move in an electric field. Will it alway...
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Can the electric potential be zero when the electric field is not zero...
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Can the electric potential be zero when the electric field is not zero...
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A positive charge Q is located at a point. What is the work done if a ...
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A person standing on an insulated tool, touches a charged insulated co...
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Two adjacent conductors are carrying the same positive charge. Can the...
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A positively charged glass rod attracts a suspended object. Can we con...
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A positively charged glass rod repels a suspended object. Can we concl...
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A car is travelling at a speed of 90 km/h. Brakes are applied so as to...
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Why do electrostatics not work well in humid days ?
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A man inside an insulated metallic cage does not receive a shock, when...
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The observation deck of tall skyscraper 370 m above the street. Determ...
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