Show that`sqrt(LC)` has units of time.

Show that L/R has units of time.

Show that L/R has units of time.

Show that the unit of a rate constant depends on the unit of time and the overall of the reaction.

Show that the unit of 1/sqrt(epsilon o mu o) is (m//s) .

Show that the unit of 1/sqrt(epsilon theta mu theta) is (m//s) .

If the sum of the unit vectors hat(a) and vec(b) is a unit vector. Show that the magnitude of their difference is sqrt(3) .

Show that ((L)/(R )) has the dimensions of time.

Show that the unit of CR and L/R are the same as those of time.

Using dimensional analysis show that if the units of length and force are each doubled, the units of energy is increased four times?

Show that (hati-hatj)/sqrt2 is a unit vector.