Total # Posts: 12
david has 2 times as many erasers as will. And lev has 2 times as many as David. Togather they will have 35 erasers How many erasers does lev has How many erasers does David have How many erasers does will have
October 16, 2013
science - physics
A potential charge of magnitude 2.0uC is moved between two points X and Y Point X is at a potential of 6.0V and Point Y is at a potential of 9.0 V Find the gain in potential energy of Point charge
May 4, 2013
okay...is this even possible? because i've tried every way i can think of, and i think this might be impossible to solve? the problem is: find five consecutive odd integers such that the sum of the first and the fith is one less than three times the fourth. What kind of ...
October 15, 2011