A body of mass 3.65 kg is moving toward x direction with the velocity V = (a-bt) (c-dt), where t is the time, a=0.124(m/s) 1/2, b=0.148m1/2-3/2,c=5.44m1/2-1/2, and d=0.429m 1/25-3/2 are constants. At the time t = t.-3.17s the coordinate X of the body is x:=7.17m. What is the kinetic energy of the body when the time is t:=1.59s? Input your answer in J using 3 significant figures.
A body of mass 3.65 kg is moving toward x direction with the velocity V = (a-bt) (c-dt), where t is the time, a=0.124(m/s) 1/2, b=0.148m1/2-3/2,c=5.44m1/2-1/2, and d=0.429m 1/25-3/2 are constants. At the time t = t.-3.17s the coordinate X of the body is x:=7.17m. What is the kinetic energy of the body when the time is t:=1.59s? Input your answer in J using 3 significant figures.
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter1: Getting Started
Section: Chapter Questions
Problem 18PQ: Acceleration a has the dimensions of length per time squared, speed v has the dimensions of length...
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