University physics 1: 2D motion

Assignment: _GCA-CH04C-091317 Pg- 2_ Assignment: GCA-CH04C-091317 Pg. 1_Table: T Station: Your Name: VI VOA Date: Absent from Group: VI VOA T YOU MUST SHOW YOUR WORK TO RECEIVE ANY CREDIT. START WITH APPROPRIATE Y1 = -30m EQUATIONS WHEN APPLICABLE. B SUBSTITUTE VALUES ONLY AT THE END OF YOUR SOLUTION FOR EACH PART. yr =-30m B For the projectile shown at right, d) Calculate y components of velocities at points T, A, and B? y= 30 m, v. = 40 mu's and 0-50%, Neglect air friction. a) Calculate Var and va. the x and y components of initial velocity? b) What are x and y components of acceleration at points T (at maximum height) A (at the same height as the launch point) and B (just before the object hits the ground)? Explain. e) Calculate velocities of the object at points T, A, and B? Give them in vector notation. c) Calculate are x components of velocities at points T, A, and B? Explain