8. The speeds of a car and a truck were 75 km/h and 50 km/h respectively. They left town A at the same time for town B. The car passed an oncoming van 6 hours later. 1.5 hours after that, the truck and the same van passed each other. Find the speed of the van. a. 30 km/h b. 40 km/h 50 km/h 60 km/h e. 70 km/h c. d.

8. The speeds of a car and a truck were 75 km/h and 50 km/h respectively. They left town A at the same time for town B. The car passed an oncoming van 6 hours later. 1.5 hours after that, the truck and the same van passed each other. Find the speed of the van. a. 30 km/h b. 40 km/h 50 km/h 60 km/h e. 70 km/h c. d.

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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