
My brain just imploded from all the math..... using trig and physics (Bongaroo, we could probably solve this baby with a little time...), at a detonation point of 50 feet from the direct side of our hypothetical tank, you cannot impart enough force to shift 50 tons around its' axis against gravity, on a horizontal plane. You may POSSIBLY move it sideways, if the Tiger is inclined past 25 degrees though.. interesting question there.
Underneath, it takes considerably less. An AT mine of 10 pounds HE can do it, due to the direct impart of force on the target, and owing to it
directly acting opposite to the weight (F-gravity). By my take, around 540 pounds or so of TNT would be required, from an air dropped ord. A 500 lb allied bomb had about 170lbs TNT, IIRC.
Suffice to say, the percentage yield of one bomb against the side of the target Tiger tank is not enough to flip it. Kill the crew, yes.... impart enough 3 dimensional force to flip it... no. Multiple bombs imparting harmonic discourse upon the Tiger from one side, would likely do it, though.
These are the kinds of problems I loved doing in Physics back in college.... bookended by drinking, of course.