When a pebble is tossed into a pond, a circular wave pulse propagates outward from the disturbance. if you are alert you will see a fine structure in the pulse consisting of surface ripples moving inward through the circular disturbance. explain this effect in terms of group and phase velocity if the phase velocity of the ripples if given by  s v p 2  , where s is the surface tension and  is the density of the liquid. (10 pts)

coil wire, increase current, put iron inside the coil

explanation:

the masses of the objects and the distance between them

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.