flywheel rotation frequency during the time t1 = 10 seconds 3 times decreased and became equal to 30 rev / min. Determine the angular acceleration of the shaft, when he moved ravnozamedlenno.

Right after the payment you will receive a link to a zip archive with the solution of the problem 8.2.4 (Chapter 2 - Kinematics, theme - 8.2. The rotational motion of a rigid body angular velocity and angular acceleration) 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.