To study damage to aircraft that collide with large birds, you design a test gun that will accelerate chicken-sized objects so that their displacement along (9.0 x 103 m/,2) t² – (8.0 x 104 m/,3) t³ . The object PS 4.2 the gun barrel is given by x = т т leaves the end of the barrel at t = 0.025 s. What net force must be exerted on a 1.50- %3D kg object at (i) t = 0 and (ii) t = 0.025 s?
To study damage to aircraft that collide with large birds, you design a test gun that will accelerate chicken-sized objects so that their displacement along (9.0 x 103 m/,2) t² – (8.0 x 104 m/,3) t³ . The object PS 4.2 the gun barrel is given by x = т т leaves the end of the barrel at t = 0.025 s. What net force must be exerted on a 1.50- %3D kg object at (i) t = 0 and (ii) t = 0.025 s?
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter5: Newton's Law Of Motion
Section: Chapter Questions
Problem 95CP: On June 25, 1983, shot-putter Udo Beyer of East Germany threw the 7.26-kg shot 22.22 m, which at...
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