RELATED QUESTIONS

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  A metal ball of mass 100 gm moves with a uniform velocity 10 m/sec in a dusty medium such that the dust sticks to its surface at a constant rate equal to 0.6 gm per second. Find the mass of the ball and the force acting on it at any moment in dyne.
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  The image of an object, placed at 20 CM in front of the lens is formed hundred cm find the length of the lens is used to correct a vision defect then what will be the near point of the defected eye
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  A 9800 kg car traveling 22 m/s strikes a concrete bridge support and comes to a complete halt in 0.5 sec. Calculate the magnitude of the force acting on the car to stop it.
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  Estimate the speed of sound in air at standard temperature and pressure the mass of one mole of air is 29.0 into 10 ki power minus 3 kg
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  what if the boy and the girl pull the heavy crate at the same time in opposite directions with 10 units and 5 units of the force respectively, what will be the net force on the object? will the object move?
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  If mass of object A is 34kg and object b is 23kg, the distance between them is 14m, what is the force of gravitation between the two objects?
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  if s and t are the two roots of x^2-7x+2=0, the quadratic equation whose roots are s+1 and t+1 is equal to?
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  a return on the order of 100x - what is X
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  Find total energy of body of 5kg mass,which is at a height of 10m from earth and falling downwards with a velocity of 20m/s.take acceleration due to gravity as 10m/s
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  An Object 5cm Long Is Placed At The Principal Focus Of A Concave Lens Of Focal Length 20cm, Find The Nature, Position And Size Of Image ?