Answer to Question #15181 in Other Engineering for Matt
a roller at point A and a pin at point B support a uniform beam that has a mass 25.0 . The beam is subjected to the forces = 50.0 and = 79.0 . The dimensions are = 0.750 and = 2.30 . What are the magnitudes and of the reaction forces and at points A and B, respectively? The beam's height and width are negligible.
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