Two objects start at the same place at the same time and move along the same straight line. The figure
below shows the position x as a function of time t for
each object. (Figure 1)

At point A, what must be true about the motion of these objects? Select all that apply

A)Both have traveled the same distance
B)Both have the same velocity
C)Both have the same speed
D)Both are at the same position

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?