What does the following tell you about the common misconception that acceleration means "to speed up"?

What does the following tell you about the common misconception that acceleration means "to speed up"?

:

Trial 1 – protractor angle 92 degrees; accelerometer reading <-1 m/s2

Trial 2 – protractor angle 91 degrees; accelerometer reading <-1 m/s2

Trial 3 – protractor angle 92 degrees; accelerometer reading <-1  m/s2

CHEMISTRY MISCONCEPTION1.In trial 1 the velocity is constant 1m/s2 since there is no change in acceleration since velocity isconstant despite the change in magnitude which is depicted by change...