The speed point of the body at a distance r = 0,2 m from the axis varies as v = 4t2. Determine the angular acceleration of the body at time t = 2 s.

Right after the payment you will receive a link to a zip archive with the solution of the problem 8.3.5 (Chapter 2 - Kinematics, theme - 8.3:. The rotational motion of a solid body speed and acceleration points of the body) in theoretical mechanics from the collection of short tasks Kep OE, I .A. Viba, OP Grapis, JA Svetinysh et al. Publishing Moscow / Graduate School / 1989, 2009, 2012. Task completed in word format (handwritten or typed solution in Word) or in manuscript form in the format gif, packed to the archive zip (open on any PC) .After checking the solutions would be very grateful if you leave a positive review.