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kotegsom [21]
3 years ago
5

HELLPPP NOWWA!!!!!!!!!!!!

Physics
2 answers:
elena55 [62]3 years ago
8 0

Answer:

it would be a

Explanation:

i remeber taking the test im pretty sure its a

prisoha [69]3 years ago
7 0

Answer:

b

Explanation:

the gravitational pull also helps with that but

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Answer: so when a turbine converts the K.E and the potential of any moving fluid (more likely liquid or gas) to energy. once the proc is started the turbine generato, the fluid such as water, steam, combus gasses, or air pushes s big series of blades that have mounted on a shaft, which then will rotate the shaft that’s conn to the generator

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The device that measures current in a wire by using the deflections of an electromagnet in an external magnetic field is
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A block is given an initial velocity of 8.0 m/s up a frictionless 28° inclined plane. (a) What is its velocity when it reaches t
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Answer:

A.) 8 m/s

B.) 7.0 m

Explanation:

Given that a block is given an initial velocity of 8.0 m/s up a frictionless 28° inclined plane.

(a) What is its velocity when it reaches the top of the plane?

Since the plane is frictionless, the final velocity V will be the same as 8 m/s

The velocity will be 8 m/s as it reaches the top of the plane.

(b) How far horizontally does it land after it leaves the plane?

For frictionless plane,

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V^2 = U^2 - 2as

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0 = 8^2 - 2 × 4.6 × S

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4 0
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TIME REMISE
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It is conserved

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