patelalark1oyagiq patelalark1oyagiq

23-10-2017
Physics

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a 1000 kg car traveling at 30 m/s suddenly stops in 5 seconds. how much force was used to stop the car?

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mokatoken mokatoken

23-10-2017

I think it would be 6000 N. I used vf=vi+at to find acceleration and F=ma to find force. Not sure tho.

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