There is no increase in acceleration, so simply (1500 x 9.8) 14,700Ntension.
a comal isnt the best, i only make tortillas on ours i always use a pizza stone as we like ours thin and crispy they are fabulous, well worth buying heat it in the oven before use, lovely crisp base when pizza is done
Baked stone is better than any baked paper or else other,