What is the pressure exerted by a boy
weighing 80kg on the ground when he stands
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Physics, 29.03.2020 16:44 elyzarobertson
What is the pressure exerted by a boy
weighing 80kg on the ground when he stands
on his feet whose area is 200cm2 ?
A. 80 pa
B. 1600 pa
C. 40,000 pa
D. 400 pa
Answers: 2
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