what is the formula for tangential acceleration??
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What is the formula for tangential acceleration? For radial acceleration?
which of these quantities are zero throughout the motion?
A. In a uniform circular motion, which of the following quantities are constant: speed, instantaneous velocity, tangential velocity, radial acceleration, tangential acceleration?
Ā
B. Which of these quantities is zero throughout the motion?
(a) What is the tangential acceleration of a bug on the rim of a 10.0-in.-diameter disk if the disk accelerates uniformly from rest to an angular speed of 78.0 revs/min in 3.00 s?
(b) When the disk is at its final speed, what is the tangential velocity of the bug?
One second after the bug starts from rest,
(c) what is its tangential acceleration? ,
(d) Centripetal acceleration, and (e) total acceleration?