Geologists have evidence that the continents were once a single giant landmass that land mass eventually split apart and the individual continents move to their current positions what role might this movement of continents have played in evolution?

During the experiment if you could triple the breakaway magnetic force with all other quantities left unchanged, what is the new value for the critical velocity if it was v0 (initial velocity), initially? (b) now if you halved the radius with all other quantities left unchanged, what is the new critical velocity if it was v0 (initial velocity), initially? (c) if during the experiment, critical velocity quadrupled with all other quantities left unchanged, what is the new breakaway force if its magnitude was initially f0,?

Me with this and you will be marked brainliest

Directions: count the number of atoms. ar co2 na3po4 so3 nac2h3o2