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2 years ago

Please answer fast important

Physics

1 answer:

andrew-mc [135]2 years ago

6 0

is equal to its final horizontal velocity

bez both upward and downward motions are identical in presence of single force called gravitational force which acts in y axis direction and horizontal velocity is in x axis so net force on horizontal velocity is zero

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iVinArrow [24]

Answer:

Explanation:

Given height of lamp from the ceiling = 2.6m

mass of the lamp = 3.8kg

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As the body falls to the ground, it falls under the influence of gravity.

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m = mass of the body (in kg)

v = velocity of the body (in m/s²)

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Since mass = 3.8kg

$K.E = 1/2 * 3.8 *7.14^{2}\\ K.E = 96.86Joules$

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2 years ago

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