Use M x V = M' x V'
0.300 x V = 0.100 x 250
V = .......... ml
False, kinetic energy depends on an objects mass and speed
1,6,1,2 that should be the answer
The awnser is A. Idek I looked it up so yeah that’s the awnser
C or A I may be incorrect but those are what I think it is
