Using v=u+at, Where v is final velocity(m/s), u is initial velocity(m/s), a is acceleration(m/s^2) and t is time(s).
v = 0 + 3.2*6
v=19.2 m/s.
B when is spins it means its rotating east and west directions
B. the mass of the building attracts you upward slightly
1 w = 1N/s the change in total energy =mgh = 600*4 = 2400N. 2400N/200N/s = 12seconds
<span>Assuming that this is referring to the same list of options that was posted before with this question, the best response is the one having to do with intertia. </span>
