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A bullet fired into a fixed target losse...

A bullet fired into a fixed target losses half of its velocity after penetrating 5cm. How much further will it penetrate before coming to rest assuming that it faces constant resistance ?

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BINA LIBRARY-KINEMATICS - 1-EXERCISE
  1. A particle located at x = 0 at time t = 0 starts moving along positive...

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  2. A body moving with a uniform acceleration describes 12 m in third sec...

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  3. A bullet fired into a fixed target losses half of its velocity after p...

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  4. A body moving with uniform acceleration attains velocity 25m/s after 5...

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  5. A car moving with a speed of 126kmh^-1 is brought to stop within a dis...

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  6. A body covers 4 m in 3rd second and 12 m in 5th second. How far will i...

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  7. A stone is dropped from a rising balloon at a height of 75 m above the...

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  8. A balloon is rising with a speed of 5ms^-1. When it is at a height of ...

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  9. From the top of a tower 100m in height, a ball is dropped and at the s...

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  10. The displacement of a particle ( in meter ) moving along x axis is giv...

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  11. A jet aeroplane travelling at the speed of 500 km/h ejects the burnt g...

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  12. A police van moving on a highway with speed 30 kmh^-1 fires a bullet a...

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  13. A man throws balls with the same speed vertically upwards one after an...

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  14. Speeds of two identical cars are v and 4v at a specific instant. The r...

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  15. The speed of a boat is 5 km/h in still-water. It crosses a river of wi...

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  16. Thief's car is moving with a speed of 10m/s. A police van chasing the ...

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  17. A particle is moving with a velocity 5m/s towards east and its velocit...

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  18. A body falling from a height travels 40 m in the last 2s of its fall t...

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  19. A stone dropped into a lake form a tower 500 m high. The sound of spla...

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  20. The velocity of a body depends on time according to v = 20 + 0.1t^2 . ...

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