A firework is to be fired at an angle of θ = 75 ∘ and initial speed v = 70 m / s . A timed fuse will make the firework explode a time T after launch. What should T be so that the firework explodes at the highest point on the trajectory (the apogee) ?
A firework is to be fired at an angle of θ = 75 ∘ and initial speed v = 70 m / s . A timed fuse will make the firework explode a time T after launch. What should T be so that the firework explodes at the highest point on the trajectory (the apogee) ?
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom
Section: Chapter Questions
Problem 26P: A space probe is fired as a projectile from the Earths surface with an initial speed of 2.00 104...
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A firework is to be fired at an angle of θ = 75 ∘ and initial speed v = 70 m / s . A timed fuse will make the firework explode a time T after launch.
What should T be so that the firework explodes at the highest point on the trajectory (the apogee) ?
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