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Alpha Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise-1>Q 35

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The velocity at the maximum height of a projectile is half its initial velocity of projection $u .$ Then its horizontal range is:

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Important Questions on Kinematics

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Alpha Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise-1>Q 36

Three balls of same mass are thrown with equal speeds at angle

15 °, 45 °, 75 °

and their ranges are respectively

R_{15}, R_{45}

and

R_{75},

then

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Alpha Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise-1>Q 37

Three balls of same masses are projected with equal speeds at angle $15^{0}, 45^{0} a n d 75^{0}$ and their ranges are respectively $R_{1}, R_{2}$ and $R_{3}$ then

:

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Alpha Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise-1>Q 38

A ball is projected with velocity

80 m / s

and an angle

30 °

from horizontal the range will be-

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Alpha Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise-1>Q 39

Figure shows four paths for a kicked football. Ignoring the effects of air on the flight, rank the paths according to initial horizontal velocity component, highest first

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Alpha Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise-1>Q 40

In the graph shown in figure, the time is plotted along $x$ -axis. Which quantity associated with the projectle motion is plotted along the $y$ -axis :-

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Alpha Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise-1>Q 41

A student is able to throw a ball vertically to a maximum height of

40 m

. The maximum distance to which the student can throw the ball in the horizontal direction is

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Alpha Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise-1>Q 42

Three projectile $A, B$ and $C$ are thrown from the same point in the same plane. Their trajectories are shown in the figure. Then which of the following statement is true :-

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