3 years ago

Which statement best describes longitudinal waves?

Physics

2 answers:

sattari [20]3 years ago

8 0

A long the earth mid section common

Nataliya [291]3 years ago

8 0

Answer: C on plato

Explanation:

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3 years ago

What is another way of saying “getting the smallest possible force”?

Dmitriy789 [7]

Answer:

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3 years ago

If the magnetic field strength is found to be zero between the two wires at a distance of 3.0 cm from the first wire, what is th

Taya2010 [7]

Answer: The magnitude of the current in the second wire 2.67A

Explanation:

Here is the complete question:

Two straight parallel wires are separated by 7.0 cm. There is a 2.0-A current flowing in the first wire. If the magnetic field strength is found to be zero between the two wires at a distance of 3.0 cm from the first wire, what is the magnitude of the current in the second wire?

Explanation: Please see the attachments below