Listen You test a gun that will accelerate chicken-sized objects so that their velocity along the gun barrel is given by * = (8.00 x 10³ m/s²)t - (9.00 x 105 m/s*)t³. The object leaves the end of the barrel at t = 25.0 ms. What net force must be exerted on a 15.0 kg object at t= 10.0 ms? 111 kN 116 KN 127 kN 131 kN 134 KN

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter8: Conservation Of Energy
Section: Chapter Questions
Problem 84PQ
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You test a gun that will accelerate chicken-sized objects so that their velocity along
the gun barrel is given by * = (8.00 x 10³ m/s²)t - (9.00 x 105 m/s*)t³. The object leaves
the end of the barrel at t = 25.0 ms. What net force must be exerted on a 15.0 kg
object at t= 10.0 ms?
111 kN
116 KN
127 kN
131 kN
134 KN
Transcribed Image Text:Listen You test a gun that will accelerate chicken-sized objects so that their velocity along the gun barrel is given by * = (8.00 x 10³ m/s²)t - (9.00 x 105 m/s*)t³. The object leaves the end of the barrel at t = 25.0 ms. What net force must be exerted on a 15.0 kg object at t= 10.0 ms? 111 kN 116 KN 127 kN 131 kN 134 KN
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