A man travelling due East with speed of 8 km h-watches a' boy cycling along a straight road. The boy appears to he cycling due South withspeed of 6 km h='. The actual spced of the boy is 39. A (Ki- Gj)km h- B 14 km.h- C C 2 km h- A 10 km h-
A man travelling due East with speed of 8 km h-watches a' boy cycling along a straight road. The boy appears to he cycling due South withspeed of 6 km h='. The actual spced of the boy is 39. A (Ki- Gj)km h- B 14 km.h- C C 2 km h- A 10 km h-
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Transcribed Image Text:A man travelling due last with speed of 8
km h-'watches a boy cycling along a straight
road. The boy appears to be cycling due South
withspeed of 6 km h='. The actual speed of the
boy is
39.
A (8i- 6j)km h-
14 km.h-
C C 2 km h-
a 10 km h-
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