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Effectus [21]
3 years ago
7

(b) The output current of the generator is 2.0A. The output potential difference (p.d.) of the

Physics
1 answer:
Luden [163]3 years ago
8 0

Answer:

P = 22 watts

Explanation:

Given that,

The output power of the generator = 2 a

The output potential difference = 11 V

We need to find the output power of the generator. The formula for the output power is given by :

P=V\times I\\\\P=11\times 2\\\\P=22\ W

So, the output power of the generator is equal to 22 Watts.

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The maximum height reached by the first ball is,

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=   \frac{ 1000{}^{2}sin^{2} 90°}{2 \times 9.8}[tex] = 51020.41 \: m

For the first ball, total mechanical energy= Potential energy at maximum height + kinetic energy at the maximum height

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= mgh \: + \frac{1}{2}mv {}^{2} _{x}[/tex]

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= 10 ^{7}  The potential energy at the maximum height, = m _{2}gh

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= 10 ^{7} \:J

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\:second \:  cannonball \:  is  \: 10 ^{7}  \:joules.

To know about energy, refer to the below link:

brainly.com/question/1932868

#SPJ4

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