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A bar on a hinge starts from rest and rotates with an angular acceleration α = 15 + 5t, where α is in rad/s2 and t is in seconds. Determine the angle in radians through which the bar turns in the first 4.78 s. rad

A bar on a hinge starts from rest and rotates with an angular acceleration α = 15 + 5t, where α is in rad/s2 and t is in seconds. Determine the angle in radians through which the bar turns in the first 4.78 s. rad

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A bar on a hinge starts from rest and rotates with an angular acceleration α = 15 + 5 t , where α is in rad/s 2 and t is in seconds. Determine the angle in radians through which the bar turns in the first 4.78 s . ◻ rad

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