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copitlory8
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Homework Statement
From the top of a tall building, a gun is fired. The bullet leaves the gun at a speed of 340 m/s, parallel to the ground. As the drawing shows, the bullet puts a hole in a window of another building and hits the wall that faces the window. (y = 0.48 m, and x = 6.0 m.) Using the data in the drawing, determine the distances D and H, which locate the point where the gun was fired. Assume that the bullet does not slow down as it passes through the window.
acceleration: 9.8m/s^2
Homework Equations
sin, cos, tan. a^2+b^2=c^2
Vfy2=Viy2+2ady
The Attempt at a Solution
tan-1(.48/6)=4.57392126 degrees
.48^2+6^2=6.019169378^2 meters