Question

The total impulse delivered by a B6-4 engine is ____ that delivered by a 1/2 AG-2 engine.
A. one-half B. equal to C. twice D. four times

Answer 1

It might help to have a bit more information about those engines, how long you're running them, etc. Impulse is a measure of the change in momentum, so the more powerful engine would have a greater impulse.