Asmall plane makes a complete circle with a radius of 3282 m in 2.0 min. what is the centripetal acceleration of the plane?

Ain is , is 's of ? 0.62 0.79 1.27 1.50

Which planet do you think would be easiest for humans to colonize some day?

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.