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Question1

An artillery shell is fired with an initial velocity of 310 m/s at 57.0° above the horizontal. It explodes on a mountainside 39.0 s after firing. What is x and y coordinates of the shell where it explodes, relative to its firing point.

Question2

An airplane is flying with a velocity of 96.0 at an angle of 25.0 above the horizontal. While the plane is a distance 112 straight above a dog that is standing on level ground, a suitcase drops out of the luggage compartment. How far from the dog will the suitcase land? Air resistance can be ignored.

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  • Category:- Physics
  • Reference No.:- M9720341

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