3 years ago

Choose all that apply.

2 answers:

8 0

Can be absorbed and transformed into heat. i know this because i used to work as a constructor for lights and i had to go over a training on this subject.

algol [13]3 years ago

7 0

Answer:

can be absorbed and transformed into heat.

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describe the motion of a pendulum in terms of kinetic and potential energy when it goes from its highest point to lowest point,

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When it reaches it's peak, the energy is converted into potential as it slows down, then back to kinetic as it goes back to the lowest point.

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3 years ago

Which of these determines an objects ability to sink or float in water?

Zigmanuir [339]

Answer:

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2 years ago

A garden hose having with an internal diameter of 1.1 cm is connected to a (stationary) lawn sprinkler that consists merely of a

trapecia [35]

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Water leaves the sprinkler at a speed of 2.322 m/sec

Explanation:

We have given internal diameter of the garden $d_1=1.1cm$

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Number of holes n = 22

Diameter of each holes $d_2=15cm$

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$1.1^2\times 0.95=22\times 0.15^2\times v_2$

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So water leaves the sprinkler at a speed of 2.322 m/sec

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2 years ago

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3 years ago

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