Ignore question 11

Answer in units of m. Question 13 Question 11 part 1 of 1 10 points part 1 of 1 10 points A particle moving at a velocity of 7.9 m/s If you are standing in a bus that moves at in the positive x direction is given an accel- constant velocity and drop a ball from your eration of 0.9 m/s in the positive y direction 4 for 1.7 s. What is the final speed of the particle? Answer in units of m/s. Question 14 part 1 of 1 10 points A fireman, 47.8 m away from a burning building, directs a stream jet of water from a ground level fire hose at an angle of 40.3 above the horizontal. The acceleration of gravity is 9.8 m/s2. If the speed of the stream as it leaves the hose is 51.1 m/s, at what height will the stream of water strike the building? Answer in units of m