Question

if initial velocity is 5m/s at t=0 sec and after 4 sec the final velocity is 10m/s then what will be acceleration and displacement?​

Answer 1

Answer:

a=v-u by t

a=5by4=1.25

s=ut+1/2at²

s=(5*4)+1/2*125/100*16

s=20 +500/100

s=20+5

s=25