If the distance between two bodies is increased, then the force of attraction between them will decrease. Which of the following gives the
accurate rate of reduction?
*
A: the inverse of the square of the distance
B: the inverse of the cube of the distance
C: the inverse of the distance
D: the inverse of the log of the distance

Amass has an acceleration of 10- 2t. what is its velocity and displacement if it started at x- 4m and the initial velocity was 8m/s? at what time does it have 0 velocity? graph all graphs.

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.

Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.