Answer:
Explanation:
Given data:
mass = 2.00 kg
slope angle = 38.0
From figure
balancing force
.....1
Balancing torque
......2
for pure rolling
from 1 and 2nd equation
N =normal force
solving for coefficent of friction we get
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the reason paper airplanes fly is because of lift the foil has no lift
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Answer:if power factor =1 is possible for that.
Explanation:when pf is unity. means 1.
True