Upon what basic quantity does kinetic energy depend?

Physics

1 answer:

natta225 [31]3 years ago

6 0

The velocity of the object. because the greater the movement in particles the greater would be the kinetic energy.

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The maximum height covered is 3.25 m.

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The horizontal component of the initial velocity,

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Let, t be the time of flight, to the horizontal distance covered

$D=10 \cos (53 ^{\circ})t\cdots(ii)$ .

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$s= ut +\frac 1 2 at^2$

Where s is the displacement in time t, u is the initial velocity and a is the acceleration.

In this case, $u =10 \sin 53 ^{\circ}$ (from equation (i), s=0 (as the final height is same as the launch height) and $a = -9.81 m/s^2$ (negative sign is due to the downward direction).