Acharge of 5.0 mu or micro cc is located at x = 0 cm, y = 0 cm. another charge q2 is located at x = 14 cm, y = 0 cm. the force on a 2 mu or micro cc charge at x = 28 cm, y = 0 cm is 1.6 n, pointing in the negative x direction. when this 2 mu or micro cc charge is positioned at x = 62.12 cm, y = 0 cm, the force on it is zero. determine the charge q2.

Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec

Aracecar driver has to hold on tightly when going around a banked curve. approximately what is the centripetal force on a 2220.0 kg car going around a circle with a diameter of 190.0 meters at 25.0 m/s?

Which statement is the best definition of an atom? a) anything that has mass and occupies space. b) the smallest particle that has the properties of an element. c) a substance that cannot be broken down chemically into simpler substances. eliminate d) the smallest unit of a substance that exhibits all of the properties characteristic of that substance.