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Unformatted text preview: impact characteristics of materials. The projectile shown starts at s= 1.5 m and accelerates until it reaches the end of the barrel at s= 3.0 m . The acceleration can be modeled as: γ s c a = Where γ = 1.4 is the ratio of specific heats for air. Find the constant c necessary for the projectile to leave the barrel with a velocity of 200 m/s . Solution: What general relationship will you use? Problem Type: Find : Given :...
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This note was uploaded on 01/22/2011 for the course ME 212 taught by Professor Staff during the Spring '05 term at Cal Poly.
 Spring '05
 staff

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