Kinematics Multiples - Travellin

13. The graph above shows the velocity as a function of time for a car of mass 1.5 x 10 3 kg. What is the acceleration of the car at t = 90 seconds? a. 0.22 m/s2. b. 0.33 m/s2. c. 1.0 m/s2. d. 9.8 m/s2. e. 20 m/s2. * B. The acceleration is the slope of the tangent line. The function is linear from t … ................
................