Physics, 21.01.2020 18:31 Pumpkinputters
Suppose that a large cargo truck needs to cross a bridge. the truck is 30 m long and 3.2 m wide. the cargo exerts a force of 54,000 n. the bridge can only withstand 450 pa of pressure. is it safe for the truck to cross the bridge?
a) yes, because the truck applies less pressure than the bridge can support.
b) no, because the truck applies more pressure than the bridge can support.
c) there is not enough information to answer the question.
Answers: 3
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Suppose that a large cargo truck needs to cross a bridge. the truck is 30 m long and 3.2 m wide. the...
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