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mr Goodwill [35]
2 years ago
12

Calculate the current flowing if a charge of 36 kilocoulombs flows in 1 hour.

Physics
2 answers:
dusya [7]2 years ago
5 0

Answer:

Current = 10 A

Explanation:

here's the solution :-

=》

current \:  = \frac{charge}{time}

=》

\frac{36000}{3600}

=》

10

so, the current flowing = 10 Ampere

Crazy boy [7]2 years ago
4 0

Answer:

sorry I didn't get it, my apologies

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Define moment of a force about a point and give the si unit of moment?​
tigry1 [53]

Answer:

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Explanation:

Hope it helps you again!

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2 years ago
The hight A note on the piano has a wavelength of 0.0487 m what’s the frequency ?
Brrunno [24]

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4 0
3 years ago
An ac source is connected to a resistor R = 75Ω, an inductor L = 0.01 H, and a capacitor C = 4 μF. What is the phase difference
zvonat [6]

Answer:

135°.

Explanation:

R = 75 ohm, L = 0.01 H, C = 4 micro F = 4 x 10^-6 F

Frequency is equal to the half of resonant frequency.

Let f0 be the resonant frequency.

f_{0}=\frac{1}{2\pi \sqrt{LC}}

f_{0}=\frac{1}{2\times 3.14 \sqrt{0.01\times 4\times 10^{-6}}}

f0 = 796.2 Hz

f = f0 / 2 = 398.1 Hz

So, XL = 2 x 3.14 x f x L = 2 x 3.14 x 398.1 x 0.01 = 25 ohm

X_{c}=\frac{1}{2\pi fC}

Xc = 100 ohm

tan\phi = \frac{X_{L}-_{X_{C}}}{R}

tan Ф = (25 - 100) / 75 = - 1

Ф = 135°

Thus, the phase difference is 135°.

4 0
3 years ago
What is the average speed of an object travels 60 meters in 3 seconds?
Solnce55 [7]

Answer:

20 metres per second

Explanation:

60/3

7 0
2 years ago
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