The two conducting rails in the drawing are tilted upwards so they each make an angle of 30.0° with respect to the ground. the vertical magnetic field has a magnitude of 0.045 t. the 0.19 kg aluminum rod (length = 1.6 m) slides without friction down the rails at a constant velocity. how much current flows through the rod?

The current flows through the rod is 14.9 A.

Explanation:

Given that,

Magnetic field = 0.045 T

Mass of aluminum rod  = 0.19 kg

Length = 1.6 m

Angle = 30.0°

We need to calculate the force

Using resolving force

Put the value into the formula

We need to calculate the current flows through the rod

Using formula of magnetic force

Put the value into the formula

Hence, The current flows through the rod is 14.9 A.

answer: i don't know the answer good luck

explanation:

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