Motors and Generators equation help?

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The discussion focuses on solving a problem involving a conductor in a magnetic field, where a force of 0.6N is experienced by a conductor carrying 2.5A over 0.4m in a 2.0T field. To find the angle the conductor makes with the field, the equation F = BIL sin(theta) is used, leading to the rearrangement theta = arcsin(F/(BIL)). The maximum force occurs when the angle is 90 degrees, while zero force is experienced when the angle is 0 degrees or 180 degrees. Participants emphasize the importance of using the inverse sine function for angle calculations. The discussion effectively clarifies how to apply the relevant equations to determine angles in electromagnetic contexts.
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Motors and Generators equation help!?

1. A conductor carrying 2.5A experiences a force on 0.6N when 0.4m of its length is placed in a magnetic field of intensity 2.0T.

a) Find the angle the conductor makes with the field
b) Predict the angle where the conductor will experience maximum force.
c) Predict the where the conductor will experience zero force.


2. I know we must use the equation F = BIL sin theta, I am just confused on how to re-arrange equation in order to find the angle.
 
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You have to use the inverse sine function, or arcsin.
$$
\Rightarrow \theta=\arcsin(\frac{F}{BIL}).
$$
Your calculator probably has a button that says ##\sin^{-1}##. This is the arcsin.
 


thank you so much!
 
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