An object has an acceleration of 12.0 m/s/s. If the mass of this object were halved (i. e., reduced to one-half the original
value) (with no change in its net force), then its new
acceleration would be m/s/s.

Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?