A projectile is launched from ground level to the top of a cliff which is 100 meters away and 70 meters high. If the projectile lands on top of the cliff 3.0 seconds after it is fired, find the initial velocity of the projectile and the angle at which it is launched. Neglect air resistance. Include an diagram, known values, and implied values so i can better understand please.
A projectile is launched from ground level to the top of a cliff which is 100 meters away and 70 meters high. If the projectile lands on top of the cliff 3.0 seconds after it is fired, find the initial velocity of the projectile and the angle at which it is launched. Neglect air resistance. Include an diagram, known values, and implied values so i can better understand please.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A projectile is launched from ground level to the top of a cliff which is 100 meters away and 70
meters high. If the projectile lands on top of the cliff 3.0 seconds after it is fired, find the initial velocity of the projectile and the angle at which it is launched. Neglect air resistance.
Include an diagram, known values, and implied values so i can better understand please.
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Step 1: Determine the given values and the diagrammatic representation in the step :
VIEWStep 2: Determine the expression treating the horizontal motion of the projectile in the step :
VIEWStep 3: Determine the expression treating the vertical motion of the projectile in the step :
VIEWStep 4: Determine the launch angle through calculations in the step :
VIEWStep 5: Determine the initial velocity through calculations in the step :
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