A 4 kg particle moves along an x axis, being propelled by a variable force directed along that axis. Its position is given by x = 1 m + (6 m/s)t + ct2 - (4 m/s3)t3 with x in meters and t in seconds.The factor c is a constant. At t = 4 s the force on the particle has a magnitude of 32 N and is in the negative direction of the axis.
What is c?
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A 4 kg particle moves along an x axis, being propelled by a variable force directed...
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