Answer to Question #5179 in Mechanics | Relativity for Noshee

Question

The speed of a point on a rotating turntable,
which is 0.0812 m from the center, changes
at a constant rate from rest to 0.687 m/s in
1.61 s.
A) At t1 = 0.74 s, find the magnitude of the
tangential acceleration.
Answer in units of m/s



B) At t1 = 0.74 s, find the magnitude of the total
acceleration of the point.
Answer in units of m/s