Certain rifles can fire a bullet with a speed of 965 m/s just as it leaves the
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(a) What is the acceleration (in g's) of the bullet in the muzzle, and (b) For how long (in ms) is it in the muzzle?
(c) If, when this rifle is fired vertically, the bullet reaches a maximum height H, what would be the maximum height (in terms of If) for a new rifle that produced half the muzzle velocity of this one?
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IDENTIFY For parts a and b apply the constant acceleration equations to the moti...View the full answer
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Related Book For
University Physics with Modern Physics
ISBN: 978-0321501219
12th Edition
Authors: Hugh D. Young, Roger A. Freedman, Lewis Ford
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