Answer Happy

39 What is the velocity of the ball in the horizontal direction? V₁² How many frames does it take for the ball to move 8 cm vertically? (Do not enter units for this answer.) Note: For the vertical motion, use the top edge of the bal as a reference 35 ✔frames What is the velocity of the ball in the vertical direction? Vyt 2.192 m/s White an expression that you can use to calculate the magnitude of the velocity of the ball c frames ye y tan Use these components to calculate the magnitude of the velocity of the ball (We'll call this the calculated velocity) Voe Write an expression that you can use to calculate the angle at which the ball is moving using the horizontal and vertical components of the velocity (Use the following as necess Use these components to calculate the angle at which the bat moves. (We'll call this the calculated angle. Do not enter units for this answer) x the horizontal and vertical components of the velocity (Use the following as Calculate the percent error between the velocity you calculated here and velocity you measured in part 1. (Do not enter units for this answer) Ymeas-calc Vmeas percant difference 100% percent difference Calculate the percent error between the angle you calculated here and angle you measured in Part 1. (Do not enter units for this answer) measca * 100%