Ammeters are placed on each branch of a parallel circuit. how will their readings compare?
a. they will all be the same
b. there won't be any current readings
c. it will be random
d. they will vary

A. They all be the same.

Explanation: In a series circuit the current remains the same the only varible that differs is voltage.

what was the answer?

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

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