Two identical isolated conducting spheres are picked for an experiment. only one of them is charged. if the spheres are now briefly brought into contact and then separated by a small distance, the two spheres would experience

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Explanation:

Since the conducting spheres are identical, the charge is transferred from the charged sphere to the neutral sphere in such a way that they are now equally charged. The two spheres would experience a force of repulsion, because they are like-charged.

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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multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).