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An object weighing 2.9 kg is suspended from the ceiling of an accelerating truck. If the...

An object weighing 2.9 kg is suspended from the ceiling of an accelerating truck.

If the truck accelerates in the positive x-direction at a rate of a with arrow = 5.33 x̂ m/s^2, find:

(a) The tension in the string.
(b) The direction of the string from the object to where it is tethered. (ŝ =  x̂ + ẑ)

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