1. A woman and her dog are out for a morning run to the river, which is located 4.0 km away. The woman runs at 2.5 m/s in a straight line. The dog is unleashed and runs back and forth at 4.5 m/s between his owner and the river, until she reaches the river. What is the total distance run by the dog?

1. A woman and her dog are out for a morning run to the river, which is located 4.0 km away. The woman runs at 2.5 m/s in a straight line. The dog is unleashed and runs back and forth at 4.5 m/s between his owner and the river, until she reaches the river. What is the total distance run by the dog?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section: Chapter Questions

Problem 84A

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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

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Please answer question and just send me the paper solutions don't type the answers And please use the fomula that is given in the paper dont use any other formula and if acceleration is required use 9.81m/s not 9.81 answer question 1 only asap please faster

1. . A woman and her dog are out for a morning run to the river, which is located 4.0 km away. The woman runs at
2.5 m/s in a straight line. The dog is unleashed and runs back and forth at 4.5 m/s between his owner and the
river, until she reaches the river. What is the total distance run by the dog?

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Ad = VAt +at
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Ad = VAt - at
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