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Science homework help!?!?!?
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Science homework help!?!?!?Posted:

Watch_Dogs
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Hey

I am so f**king stuck on my science homework its is about pressure and it has gone straight through it is boring as hell but here is question google is a pile of rubbish lol

What is the area of each tyre in contact with the road each tyre weighs 50N/cm2

Will rep for answers lol
#2. Posted:
Erase
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it is 50 cm^2 area of contact., that was easy
#3. Posted:
PaulJ
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there are 4 tyres so assuming they all take equal weight that is 2500N on each tyre. the pressure tells us the weight per square cm so if we divde the weight by the pressure i.e. 2500 / 50 = 50. therefore each tyre has 50 cm^2 area of contact.
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