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vekshin1
1 year ago
6

A boy moves down a waterslide from a height of 10 meters. what is his velocity when he hits the water at the bottom of the slide

?
Physics
1 answer:
statuscvo [17]1 year ago
5 0

The velocity of the boy when he hits the water at the bottom of the slide is 14 m/s.

<h3>Velocity of the boy at the bottom of the slide</h3>

The velocity of the boy when he hits the water at the bottom of the slide is calculated from the principle of conservation of energy.

K.E = P.E

¹/₂mv² = mgh

v² = 2gh

v = √2gh

where;

  • h is height of the boy
  • g is acceleration due to gravity

v = √(2 x 9.8 x 10)

v = 14 m/s.

Thus, the velocity of the boy when he hits the water at the bottom of the slide is 14 m/s.

Learn more about velocity here: brainly.com/question/6504879

#SPJ1

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Explanation:

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Step 2:

Conversion of celsius temperature to Kelvin temperature. This is illustrated below

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Step 3:

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Divide both side by 273

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