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only question #9 8. Russell Wilson Question Given y1 = y2 = 1.8 m, x1 =...
4. Say Russell Wilson has to throw Doug Baldwin a pass 50 meters in 2 seconds. Assume no air or spin of the ball and use g= 10 m/s2. Use 1.8 meters for the ball height both right after it is thrown, and right before it is caught. (a) What is the initial speed Wilson has to throw the ball at? and (b) what is the angle he has to throw the ball at? У Doug Baldwin Russell Wilson X...
4. Say Russell Wilson has to throw Doug Baldwin a pass 50 meters in 2 seconds. Assume no air or spin of the ball and use 3 - 10 m/s. Use 1.8 meters for the ball height lxth right after it is thrown, and right before it is caught. (a) What is the initial speed Wilson has to throw the hall at? and (b) what is the angle he has to throw the ball at? Bussine Ram Baldwin neglect air,...
Calculations Trial L=X2-X1 (m) W=Y2-Y1 (m) 1 0.2789 0.189 2 0.2807 0.1878 3 0.2796 0.1904 4 0.2800 0.2957 5 0.2804 0.2457 6 0.2795 0.1048 7 0.2808 0.1607 8 0.2787 0.1881 9 0.2789 0.1879 10 0.2814 0.1868 Average 0.2799 0.1937 Stad. Dev. σ 0.000921894 0.049755635 Stad. Error. α 0.000291529 0.015734113 Area: Average 0.054211894 Area: Stad. Dev.σA 4.58694E-05 Area:Stad. Error αA 4.58694E-06 I might get my calculations wrong. Lav (m) 2.799E-01 σL (m) 9.2E-04 αL (m) 2.9E-04 Wav (m) 1.937E-01 σw (m)...
A group of physics students collected data from a test of the projectile motion problem that was analyzed in a previous lab exercise (L5). In their test, the students varied the angle and initial velocity Vo at which the projectile was launched, and then measured the resulting time of flight (tright). Note that tright was the dependent variable, while and Vo were independent variables. The results are listed below. (degrees) Time of Flight (s) Initial Velocity V. (m/s) 15 20...