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Murljashka [212]
2 years ago
10

Can someone help me please? I’ve been trying to solve these questions all day.

Physics
1 answer:
qwelly [4]2 years ago
4 0

#16

If we put a resistor in circuit it will slow the speed of current

Let's check ohms law

\\ \rm\Rrightarrow \dfrac{V}{I}=R

  • So if resistance is more current is less

#17

Again use ohms law

\\ \rm\Rrightarrow V=IR

\\ \rm\Rrightarrow V\propto I

  • Voltage must be increased
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Answer:

OT

It is important to wear protective equipments during games and practices.

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During practice it is very important to use protective gears or equipments because without them, injuries and accidents are liable to occur.

During the major game it is also important to prevent accidents or big injuries as the equipments protect each vital part of the body.

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When are ionic bonds formed
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Write down the principal of lever​
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See the explanation below.

Explanation:

A lever is a simple machine that changes the magnitude and direction of the force applied to move an object. Minimizes the force needed to lift the object.

By means of the following image, we can see the principle of operation of a lever.

The load can be moved thanks to the force multiplied by the distance to the fulcrum.

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What caused the blackout in Canada?
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