Physics dimensional analysis, need example problems ASAP! Fast 10 pts!?
Here are examples:
1.Show acceleration (a=F/m) with a dimension of L/T^2.
sol'n: a = F / m
L / T^2 = m(v/t) / m
L / T^2 = M(L/T / T) / M
L / T^2 = L / T^2
2.Illustrate the dimensional analysis (x=vt) with the dimension of L.
sol'n: x = vt
L = L/T (T)
L = L
Please, I need more examples, at least 1 more. And please provide the answer in a method like the above. Thanks!