Solution 7.9.10 of the collection Kep OE 1989

Solution 7.9.10 of the collection Kep OE 1989

Point moves in a plane. Given the equation of the polar radius r = sinπt. To determine the polar angle φ at the time point when r = 1, m if dφ / dr = 0,4 rad / s. On t0 = 0 angle φ0 = 0.

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Right after the payment you will receive a link to a zip archive with the solution of the problem 7.9.10 (Chapter 2 - Kinematics, theme - 7.9: Setting the motion point in polar coordinates) in theoretical mechanics from the collection of short tasks Kep OE, JA Viba, OP Grapis, JA Svetinysh and others. 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.