If the acceleration of an object is 3 m/s/s. Then in 1 second of time, the change in velocity is 30 m/s 3 m/s 1m/s 1/3 m/s Force of friction is a function of normal force. True False It is possible to calculate angular acceleration from centripetal acceleration. True O FalseKinetic energy is always conserved. (a? True \\__/ If\"? False \\__/ If the change in energy of a system is not zero, then ("in kinetic energy was lost x.._./ If\"; work was done on the system C\"; momentum was not conserved Stress is the force applied perpendicular to the surface of an object. IQ True K C\") False