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45. | Anita is running to the right at 5 m/'s, as shown in FigureP3.45. Balls 1 and 2 are thrown toward her at 10 m's by friends standing on the ground. According to Anita, what is the speed of each ball? Figure P3.45 10 m/s 10 m/s 2 5 m/s61. || A physics student on Planet Exidor throws a ball, and it follows the parabolic trajectory shown in Figure P3.61. The ball's position is shown at 1.0 s intervals until t=3.0s. At t=1.0s, the ball's velocity has Components V. 2.0m's, W-2.0m/s. a. Determine the x- and y-components of the ball's velocity at t=0.0s, 2.0 s, and 3.0 s. b. What is the value of g on Planet Exidor? c. What was the ball's launch angle? Figure P3.61 2.0 s 1.0 s 3.0 s O s