A dinghy is pulled toward a dock by a ropefrom the bow through a ring on the dock 6 ft above the bow. Therope is hauled in at the rate of 2 ft/sec. At what rate is the angle θ changing at this instant

A dinghy is pulled toward a dock by a ropefrom the bow through a ring on the dock 6 ft above the bow. Therope is hauled in at the rate of 2 ft/sec. At what rate is the angle θ changing at this instant

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter73: Achievement Review—section Seven

Section: Chapter Questions

Problem 8AR

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Question

A dinghy is pulled toward a dock by a rope
from the bow through a ring on the dock 6 ft above the bow. The
rope is hauled in at the rate of 2 ft/sec. At what rate is the angle θ changing at this instant

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