A dinghy is pulled toward a dock by a rope from the bow through a ring on the dock 4 m above the bow. The rope is hauled in at the rate of 0.8 m/s. Complete parts a. and b. a. How fast is the boat approaching the dock when 5 m of rope are out? The distance between the boat and the dock is changing at a rate of (Type an integer or a simplified fraction.) b. At what rate is the angle 0 changing at this instant? (Type an integer or a simplified fraction.) rad/s.

A dinghy is pulled toward a dock by a rope from the bow through a ring on the dock 4 m above the bow. The rope is hauled in at the rate of 0.8 m/s. Complete parts a. and b. a. How fast is the boat approaching the dock when 5 m of rope are out? The distance between the boat and the dock is changing at a rate of (Type an integer or a simplified fraction.) b. At what rate is the angle 0 changing at this instant? (Type an integer or a simplified fraction.) rad/s.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.4P: A compact car travels 30 mi on one gallon of gas. Determine the gas mileage of the car in km/L. Note...

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