Question: The equilateral triangular plate ABC moves in its plane. Point A is moving vertically up with a constant speed of 0.3 in/s. whereas point B

The equilateral triangular plate ABC moves in its plane. Point A is moving vertically up with a constant speed of 0.3 in/s. whereas point B is constrained to move in the horizontal guide. At the instant when 0 = 30?. calculate the velocity and acceleration of B. Calculate also the angular velocity and angular acceleration of the plate at the same instant. x B b b = 0.2 m b x D y

x B b b = 0.2 m b x D y

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