Amotorcycle is capable of accelerating at 5.1 m/s2. starting from rest, how far can it travel in 1.5 seconds? a. 3.8 m b. 4.5 m c. 3.2 m d. 5.7 m

Point charges q1=+2.00μc and q2=−2.00μc are placed at adjacent corners of a square for which the length of each side is 1.50 cm . point a is at the center of the square, and point b is at the empty corner closest to q2. take the electric potential to be zero at a distance far from both charges. part a what is the electric potential at point a due to q1 and q2? express your answer with the appropriate units.