Michael faraday has a unit of electricity named after him. it is called the mic and it measures the size of certain electrical charges.

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Where do magnetic lines of force enter earth?

Aturntable that spins at a constant 74.0 rpm takes 3.10 s to reach this angular speed after it is turned on. find its angular acceleration (in rad/s2), assuming it to be constant, and the number of degrees it turns through while speeding up.