Question

what are the three main formula of acceleration

Answer 1

1...a=(v-u)/t
2..vsquare =usquare + 2as
3..vt=ut+half atsquare

Answer 2

1)Acceleration a = dv /dt
= change in velocity /change in time

2) Acceleration due to gravity g(gravitational acceleration)
g= gravitational force /mass

3) acceleration a= radius × angular acceleration
a= r × alpha