A car accelerates from 80 to 90 , while a moped accelerates from 0 to 20 in twice the time. Which of the following is true?
they both have the same magnitude of acceleration
the moped has the greater acceleration
the car has the greater acceleration
say the time is 10 s
car a = 10/10 = 1
moped a = 20/20 = 1 same acceleration