A car with a mass of 500kg accelerates from 10 m∙s-1 to 50 m∙s-1 in 25 s on a horizontal frictionless surface. Calculate the car’s power in kW (rounded off to a whole number. encode without unit)
A car with a mass of 500kg accelerates from 10 m∙s-1 to 50 m∙s-1 in 25 s on a horizontal frictionless surface. Calculate the car’s power in kW (rounded off to a whole number. encode without unit)
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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A car with a mass of 500kg accelerates from 10 m∙s-1 to 50 m∙s-1 in 25 s on a horizontal frictionless surface. Calculate the car’s power in kW (rounded off to a whole number. encode without unit)
A weight lifter lifts a 350-N set of weights from the ground level to a position over his head, a vertical distance of 2.00m. How much work does the weight lifter do, assuming he moves the weights at constant speed?
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