If an arrow is shot upward on the moon with a velocity of 58 m/s, its height in meters after t seconds is given by y = 58t - .83t2. Find the average velocity over the given time intervals: [1,1.5] [1,1.1] [1,1.01] [1,1.001] Find the instantaneous velocity after one second (to the nearest hundredth). m/s