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Nutka1998 [239]
3 years ago
9

A wire carries a current of 0.66 A. This wire makes an angle of 58° with respect to a magnetic field of magnitude 5.50 10-5 T. T

he wire experiences a magnetic force of magnitude 7.10 10-5 N. What is the length of the wire?
Physics
1 answer:
Oliga [24]3 years ago
6 0

Answer:

The length of the wire is "1.93 m".

Explanation:

Given:

Current,

I = 0.66 A

Angle,

\Theta = 58°

Magnetic field of magnitude,

F = 5.5\times 10^{-5} N

The length of the wire will be:

⇒ F = B\times I\times L\times Sin \Theta

or,

⇒ L = \frac{F}{B\times I\times Sin \theta}

By putting the values, we get

       =\frac{5.5\times 10^{-5}}{0.66\times 5.1\times 10^{-5}\times Sin \ 58^{\circ}}

       =\frac{5.5}{2.828}

       =1.93 \ m

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Part b

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3 years ago
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Answer:

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Explanation:

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3 years ago
uppose a wheel is initially rotating at 10.0 rad/s while undergoing constant angular acceleration reaching a speed of 30.0 rad/s
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Answer:

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