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Step-by-step Answer
PAGE: 602SET: ExercisesPROBLEM: 81
Please look in your text book for this problem Statement

The magnitude of boat is .

The force is required to hold a boat and its trailer in place on a ramp whose inclination is to the horizontal.

Draw the related diagram:

Observe the graph:

.

.

The boat weighs approximately .

The boat weighs approximately .



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