48. The engine of a car of mass 1200 kg works at a constant rate of 16 kW. The car is moving on a straight level road with constant resistance of magnitude 400 N to its motion. The maximum speed of the car is. A 40 ms-1 B 4 ms-1 C 13 ms-1 D 80m s-1
48. The engine of a car of mass 1200 kg works at a constant rate of 16 kW. The car is moving on a straight level road with constant resistance of magnitude 400 N to its motion. The maximum speed of the car is. A 40 ms-1 B 4 ms-1 C 13 ms-1 D 80m s-1
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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