. A rubber ball with a mass of 0.040 kg is dropped from a height of 8.0 m above a floor. It bounces to a height of 3.0 m after being in contact with the floor for 0.080 s. a) Find the magnitude of the net impulse net J acting on the ball during the time it is in contact with the floor

Aboat travels at 15 m/s in a direction 45° east of north. the boat then turns and travels at 18 m/s in a direction 5° north of east. what is the magnitude of the boat's resultant velocity? round your answer to the nearest whole number. /s what is the direction of the boat's resultant velocity? round your answer to the nearest whole degree. ° north of east