Solution of task 7.7.1 from the collection of Kepe OE

Solution of task 7.7.1 from the collection of Kepe OE

7.7.1
The point moves at a constant velocity v = 30 cm / s along an arc of a circle of radius r = 2 m. Determine the normal acceleration of the point in cm / s2. (Answer 4.5)

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