A projectile is launched from the ground as shown in the figure below with an initial...

 

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A projectile is launched from the ground as shown in the figure below with an initial speed of V, with an angle of 8 and lands on the landing point shown with a velocity whose horizontal and 60m away vertical components are 20m/s and -6m/s respectively. If the landing point is X from the launch point, determine the initial speed of the projectile. Take g = 9.81m/s and express our answer in units of m/s using zero decimal place. landing point V. Answer: -X A projectile is launched from the ground as shown in the figure below with an initial speed of V, with an angle of 8 and lands on the landing point shown with a velocity whose horizontal and 60m away vertical components are 20m/s and -6m/s respectively. If the landing point is X from the launch point, determine the initial speed of the projectile. Take g = 9.81m/s and express our answer in units of m/s using zero decimal place. landing point V. Answer: -X