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posted by Amelia Monday, October 22, 2012 at 3:56pm.
An elevator accelerates upward at 1.2 m/s2. The acceleration of gravity is 9.8 m/s2 . What is the upward force exerted by the floor of the elevator on a(n) 92 kg passenger? Answer in units of N
ma=-mg+N N=ma+mg
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