Solve the problem.If friction is ignored, the time t (in seconds) required for a block to slide down an inclined plane is given by the formula t = where a is the length (in feet) of the base and g ? 32 feet per second per second is the acceleration of gravity. How long does it take a block to slide down an inclined plane with base a = 11 when  If necessary, round the answer to the nearest tenth of a second.

A. 0.3 sec
B. 1.3 sec
C. 1.2 sec
D. 1.5 sec


Answer: C

Mathematics

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