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3. If a riding lawnmower engine exerts 19 hp in one minute to move the mower, how much work is done? Tirme

3. If a riding lawnmower engine exerts 19 hp in one minute to move the mower, how much work is done? Tirme

College Physics
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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Number 3 I need help solving.
The engine will exerts 748,075w of Pawer t mave the car. 2. If 400 J of work is done on an object in 8 seconds, how much power does the object experience? work= 400J Power- work time 400- 50W こ %3D Time = Oseconds %3D POwer-? 3. If a riding lawnmower engine exerts 19 hp in one minute to move the mower, how much work is done? Tme 4. If a 75 N force is applied to a box, moving it 4 m in 6 seconds, how much power does the force exert? 75N Force Pocwer= Pouere werk time distance=4 time- 6secenels workk= F,d worlk= 3 0G
Transcribed Image Text:The engine will exerts 748,075w of Pawer t mave the car. 2. If 400 J of work is done on an object in 8 seconds, how much power does the object experience? work= 400J Power- work time 400- 50W こ %3D Time = Oseconds %3D POwer-? 3. If a riding lawnmower engine exerts 19 hp in one minute to move the mower, how much work is done? Tme 4. If a 75 N force is applied to a box, moving it 4 m in 6 seconds, how much power does the force exert? 75N Force Pocwer= Pouere werk time distance=4 time- 6secenels workk= F,d worlk= 3 0G
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