During a baseball game, a baseball is struck at ground level by a batter. The ball leaves the baseball bat with an initial velocity v0 = 38 m/s at an angle θ = 41° 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.Calculate the horizontal distance xmax in meters the ball has traveled when it returns to ground level.

Respuesta :

Answer:

145.8m

Explanation:

The toss distance is given by:

[tex]x=v_0^2*\frac{sin(2\phi)}{g} ,(g=9.8m/s^2)[/tex]

The maximum horizontal distance traveled by a ball that leaves a bat and returns to the ground level is 145.8 meters.  

The maximum horizontal distance ([tex]x_{max}[/tex]) of the ball when it returns to the ground level can be calculated with the following equation:

[tex] x_{max} = \frac{v_{0}^{2}sin(2\theta)}{g} [/tex]

Where:

[tex]v_{0}[/tex]: is the initial speed = 38 m/s

θ: is the angle = 41° above horizontal

g: is the acceleration due to gravity = 9.81 m/s²

Hence, the maximum horizontal distance is:

[tex]x_{max} = \frac{v_{0}^{2}sin(2\theta)}{g} = \frac{(38 m/s)^{2}sin(2*41)}{9.81 m/s^{2}} = 145.8 m[/tex]

Therefore, the horizontal distance when the ball returns to ground level is 145.8 meters.  

You can learn more about the maximum horizontal distance equation here: https://brainly.com/question/14701768?referrer=searchResults            

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