A uniform bridge span weighs 70.0 *10³ N and is 40.0 m long. An automobile weighing 15.0 *10³ N is parked with its center of gravity located 12.0 m from the right pier. What upward support force does the right pier provide? A) 24.5 *10³N B) 35.5 *10³ N C) 65.0 *10³N D) 45.5*10³ N

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The Answer of A uniform bridge span weighs 70.0 *10³ N and is 40.0 m long. An automobile weighing 15.0 *10³ N is parked with its center of gravity located 12.0 m from the right pier. What upward support force does the right pier provide? A) 24.5 *10³N B) 35.5 *10³ N C) 65.0 *10³N D) 45.5*10³ N

A Uniform Bridge Span Weighs 70