A car initially moving 28.8 km/h is accelerated at 1.2 m/s2 for 12 s. What is the final speed of the car in km/h?

Determine the maximum r-value of the polar equation r =3+3 cos 0

Awind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. its blades are 20 m in length. (a) what is the angular acceleration of the turbine? (b) what is the centripetal acceleration of the tip of the blades at t=0s? (c) what is the magnitude and direction of the total linear acceleration of the tip of the blades at t=0s?

Often called simply "velocity," this is the velocity of an object at a particular moment in time.