A baseball player hits a home run into the right field upper deck.?

Question

The ball lands in a row that is 120m horizontally from home plate and 30.0m  above the playing field. An avid fan measures its time of flight to be 4.00s

A. Determine the ball’s average velocity components. in m/s
B. Determine the magnitude of its average velocity. in m/s
C. Determine the angle of its average velocity. Degrees above Horizontal 

Full answer and explanation please

Steve · Accepted Answer

A
Vxav = Dx/t = 120/4 = 30 m/s
Vyav = Dy/t = 30/4 = 7.5 m/s

B
Vav = √[Vxav² + Vyav²] = 30.92 m/s

C
Θ = arctan(y/x) = arctan(30/120) = 14.04°

Since only average values are sought, this is not a projectile problem.......

petrovich · Answer

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A baseball player hits a home run into the right field upper deck.?

2 Answers