A ball was tossed from a height of 1.20 m, initial velocity of 13.0 m/s at...

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Physics

A ball was tossed from a height of 1.20 m, initial velocity of13.0 m/s at an angle 26.0Â° above the horizontal. The ball hits theground at a horizontal distance of 20.0 m from the launch point.Use 10.0 N/kg for g.
a) Find in m/s the magnitude of the velocity of the ball when itis at the top most position of its trajectory
b) Find in m/s² the magnitude of the acceleration ofthe ball when it is at the top most position of its trajectory.
c) How long in seconds is the ball in flight?
d) What is in m/s the magnitude of the velocity with which theball hits the ground?
e) What is in m the highest point relative to ground reached bythe ball?

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4.3 Ratings (563 Votes)

Yo initial position 120 mVo initial velocity 13 msVox initial velocity along Xdirection Vo Cos 13 Cos26 117 msVoy initial velocity along Ydirection Vo Sin 13 Sin26 57msX horizontal distance travelled 20 mt time of travelaAt See Answer

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