he position of a particle according to the appropriate coordinate set can be vectorially specified in meters as r=i(sin2πt)-16j(1-e^(-t/4)+k(t^2/4) where it is the movement time of particle in seconds after passing its origin. If the mass of the particle is 6kg calculate the x component of its R force and the magnitude of its resultant force R at time t = 4s.
he position of a particle according to the appropriate coordinate set can be vectorially specified in meters as r=i(sin2πt)-16j(1-e^(-t/4)+k(t^2/4) where it is the movement time of particle in seconds after passing its origin. If the mass of the particle is 6kg calculate the x component of its R force and the magnitude of its resultant force R at time t = 4s.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The position of a particle according to the appropriate coordinate set can be vectorially specified in meters as r=i(sin2πt)-16j(1-e^(-t/4)+k(t^2/4) where it is the movement time of particle in seconds after passing its origin. If the mass of the particle is 6kg calculate the x component of its R force and the magnitude of its resultant force R at time t = 4s.
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