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The kinetic energy of a particle continu...

The kinetic energy of a particle continuously icreses with time

A

(a)The resultant force on the particle must be parallel to the velocity at all instants.

B

(b)The resultant force on the particle must be at an angle greater then `90^(@)` with velocity all the time

C

(c)Its height above the ground level must continuously decrease.

D

(d)The magnitude of its linear momentum is increasing continuously

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A
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ALLEN -TEST PAPER-Exercise (Physics)
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  3. The kinetic energy of a particle continuously icreses with time

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  4. The only force acting on a block is along x-axis is given by P=-((4)/(...

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  5. In the figure, a block slides along a track from one level to a higher...

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  6. A block of mass 2.0 kg is given an initial speed along the floor towar...

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  7. A particle moves on x-axis such that its KE varies as a relation KE=3t...

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  8. The potential energy (in joules ) function of a particle in a region o...

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  9. AB is a quarter of a smooth horizontal circular track of radius R,A pa...

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  16. A ball A moving with a velocity 5 m/s collides elastically with anothe...

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