Question

A roller coasters velocity at the top of the hill is 10 m/s. Two seconds later it reaches the bottom of the hill with a velocity of 26m/s. What is the acceleration of the coaster

Answer 1

ANSWER:-

8m/s2 or 8m/s/s

EXPLANATION:-

a = (Vf-Vi)/t.

a = (26 - 10)/2.

a = 8m/s2 or 8m/s/s....