By fission can hit more reaction over and over.

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.

watch you tube or play clash royale, mainly clash royale

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..