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Problem 4: During a baseball game, a baseball is struck at ground level by a batter. The ball leaves the baseball bat with an initial speed vo = 45 m/s at an angle 0 = 27° above horizontal. Let the origin of the Cartesian coordinate system be the ball's position the instant it leaves the bat. Air resistance may be ignored throughout this problem. V Part (a) Express the magnitude of the ball's initial horizontal velocity vor in terms of vo and 0. Expression : Vox = Select from the variables below to write your expression. Note that all variables may not be required. cos(a.), cos(4), cos(0), sin(a), sin(4), sin(0), a, ß, 0, d, g, h, m, t, vo Part (b) Express the magnitude of the ball's initial vertical velocity voy in terms of vo and 0. Expression: Voy = Select from the variables below to write your expression. Note that all variables may not be required. cos(a), cos(o), cos(0), sin(a), sin(o), sin(0), a, ß, 0, d, g, h, m, t, vo Part (c) Find the ball's maximum vertical height hmax in meters above the ground. Numeric : A numeric value is expected and not an expression. hmax = Part (d) Enter an expression in terms of vo, 0, and g for the time tmay it takes the ball to travel to its maximum vertical height. Expression : tmax = Select from the variables below to write your expression. Note that all variables may not be required. cos(a), cos(o), cos(0), sin(a), sin(o), sin(0), a, B, 0, d, g, h, m, t, vo

Problem 4: During a baseball game, a baseball is struck at ground level by a batter. The ball leaves the baseball bat with an initial speed vo = 45 m/s at an angle 0 = 27° above horizontal. Let the origin of the Cartesian coordinate system be the ball's position the instant it leaves the bat. Air resistance may be ignored throughout this problem. V Part (a) Express the magnitude of the ball's initial horizontal velocity vor in terms of vo and 0. Expression : Vox = Select from the variables below to write your expression. Note that all variables may not be required. cos(a.), cos(4), cos(0), sin(a), sin(4), sin(0), a, ß, 0, d, g, h, m, t, vo Part (b) Express the magnitude of the ball's initial vertical velocity voy in terms of vo and 0. Expression: Voy = Select from the variables below to write your expression. Note that all variables may not be required. cos(a), cos(o), cos(0), sin(a), sin(o), sin(0), a, ß, 0, d, g, h, m, t, vo Part (c) Find the ball's maximum vertical height hmax in meters above the ground. Numeric : A numeric value is expected and not an expression. hmax = Part (d) Enter an expression in terms of vo, 0, and g for the time tmay it takes the ball to travel to its maximum vertical height. Expression : tmax = Select from the variables below to write your expression. Note that all variables may not be required. cos(a), cos(o), cos(0), sin(a), sin(o), sin(0), a, B, 0, d, g, h, m, t, vo

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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2D Kinematics Question 4: Please answer the rest of the problems including steps and reasoning for them. Parts a-c are answered. Part a is v0x = v0 cos(θ). Part b is v0y = v0 sin(θ). Part c is 

Problem 4: During a baseball game, a baseball is struck at ground level by a batter. The ball leaves the baseball bat with an initial speed vo = 45 m/s at an angle 0 = 27° above horizontal. Let the origin of the Cartesian coordinate system be the ball's position the instant it leaves the bat. Air resistance may be ignored throughout this problem. V Part (a) Express the magnitude of the ball's initial horizontal velocity vor in terms of vo and 0. Expression : Vox = Select from the variables below to write your expression. Note that all variables may not be required. cos(a), cos(o), cos(0), sin(a), sin(4), sin(0), a, B, 0, d, g, h, m, t, Vo Part (b) Express the magnitude of the ball's initial vertical velocity voy in terms of vo and 0. Expression: Voy Select from the variables below to write your expression. Note that all variables may not be required. cos(a), cos(4), cos(0), sin(a.), sin(4), sin(0), a, ß, 0, d, g, h, m, t, vo Part (c) Find the ball's maximum vertical height h,may in meters above the ground. Numeric : A numeric value is expected and not an expression. hmax = Part (d) Enter an expression in terms of vo, 0, and g for the time tmar it takes the ball to travel to its maximum vertical height. Expression : 'max = Select from the variables below to write your expression. Note that all variables may not be required. cos(a), cos(4), cos(0), sin(a), sin(4), sin(0), a. ß, 0, d, g, h, m, t, vo Part (e) Calculate the horizontal distance xmax in meters that the ball has traveled when it returns to ground level. Numeric : A numeric value is expected and not an expression. Xmax
Transcribed Image Text:Problem 4: During a baseball game, a baseball is struck at ground level by a batter. The ball leaves the baseball bat with an initial speed vo = 45 m/s at an angle 0 = 27° above horizontal. Let the origin of the Cartesian coordinate system be the ball's position the instant it leaves the bat. Air resistance may be ignored throughout this problem. V Part (a) Express the magnitude of the ball's initial horizontal velocity vor in terms of vo and 0. Expression : Vox = Select from the variables below to write your expression. Note that all variables may not be required. cos(a), cos(o), cos(0), sin(a), sin(4), sin(0), a, B, 0, d, g, h, m, t, Vo Part (b) Express the magnitude of the ball's initial vertical velocity voy in terms of vo and 0. Expression: Voy Select from the variables below to write your expression. Note that all variables may not be required. cos(a), cos(4), cos(0), sin(a.), sin(4), sin(0), a, ß, 0, d, g, h, m, t, vo Part (c) Find the ball's maximum vertical height h,may in meters above the ground. Numeric : A numeric value is expected and not an expression. hmax = Part (d) Enter an expression in terms of vo, 0, and g for the time tmar it takes the ball to travel to its maximum vertical height. Expression : 'max = Select from the variables below to write your expression. Note that all variables may not be required. cos(a), cos(4), cos(0), sin(a), sin(4), sin(0), a. ß, 0, d, g, h, m, t, vo Part (e) Calculate the horizontal distance xmax in meters that the ball has traveled when it returns to ground level. Numeric : A numeric value is expected and not an expression. Xmax
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