A7.27- kilogram bowling ball is rotating at 15.2 revolutions per second. a bowling ball had a diameter of 21.6 centimeters. tom touches the spinning ball with his finger to stop the ball from rotating. how much torque is required to stop the rotation of the ball on 0.525 seconds?

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