Question

A ball starts from rest an rolls down 16m down an inclined plane in 4 what's the ball acceleration

Answer 1

Hey friend here is your answer

Using first equation of motion ,

V=U+AT

Here we have

U=0
V=16m
T=4sec

A=?

Putting values in the formula

16=0+4A

16/4=A

ACCELERATION IS 4MS-2


Hope it helps you ✌