Solution of task 17.3.10 from the collection of Kepe OE

Solution of task 17.3.10 from the collection of Kepe OE

17.3.10
The mechanism is located in a horizontal plane. The rod 1, rotating at a constant angular velocity ω = 10 rad / s, sets in motion a uniform square plate with a mass of 5 kg. Determine the modulus of reaction of rod 2 at the time when the angle α = 45 °. The size l = 0.3 m. (Answer 150)