the students record the velocity at light gate a as 0.20 the velocity at light gate b as 0.65 "m s" and the time taken "as2 0" s "the students record the velocity at light gate a as 0.20 the velocity at light gate b as 0.65 m/s and the time taken as 2.0 s" calculate the acceleration of the ball from these results
pls help
