The weight of your 1420-kg car is supported equally by its four tires, each inflated to a
Question:
(a) What is the area of contact each tire makes with the road?
(b) If the gauge pressure is increased, does the area of contact increase, decrease, or stay the same?
(c) What gauge pressure is required to give an area of contact of 116 cm2 for each tire?
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As we know, to break a coconut we have to apply 400 pounds of pressure to it. In pounds = 400psi In newton = 1779.29N Starting from the first person he will try to break the coconut with his hands. As we know humans can exert a force 292 newtons by their hands. So force by hand is approximately = 300 N Then the second and third one also try to break it by hand but they fail too.
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