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zvonat [6]
2 years ago
10

How long must a pendulum be to have a period of 4.6 5 on Neptune, where g = 11.15 m/s?​

Physics
1 answer:
Anon25 [30]2 years ago
5 0

Answer:

5.98 m

Explanation:

T=2\pi \sqrt\frac{L}{g}

T^2=4\pi ^2L/g\\L = gT^2/(4\pi^2) = 11.15*4.6²/(4π²) = 5.98 m

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5 0
2 years ago
Describe how newtons third law is related to fluid pressure.
Hatshy [7]
Fish swimming forward in the water, the water gets pushed backward because the fish moving forward is forcing the water to move backward, the motion forward and backward are the same, they are opposite and equal.
3 0
3 years ago
Is V directly proportional to I (From V=IR)??<br>Or is V inversely proportional to I (From P=IV) ???
ziro4ka [17]

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So, do not get confused.

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3 0
2 years ago
Can someone answer questions 1-3 please.
Lunna [17]

Answer:

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thats all ik

Explanation:

4 0
3 years ago
Two long, straight wires are parallel and 26 cm apart.
mezya [45]

Answer: 2.49×10^-3 N/m

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F/L = (u×i1×i2) / (2πr)

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i1 = current on first wire = 57A

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By substituting the parameters, we have that

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= 4.080×10^-3 / 1.634

= 2.49×10^-3 N/m

5 0
3 years ago
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