Physics, 21.11.2019 01:31 christinaruckepegvlp
You are the design engineer in charge of the crashworthiness of new automobile models. cars are tested by smashing them into fixed, massive barriers at 56 km/h . a new model of mass 1800 kg takes 0.14 s from the time of impact until it is brought to rest.
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You are the design engineer in charge of the crashworthiness of new automobile models. cars are test...
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