A gas doesn't have a fixed shape because the amount of space between the molecules in gas can change easily. B. the particles are not compressible
By factorys. Because the smoke that builds up from them
Hey!
u=25m/s
v=15m/s
t=2s
a=?
v-u=at
15-25=a×2
-10=2a
-10/2=a
a=-5m/s^2
Hope it helps...!!!