Physics, 21.02.2021 09:20 chrissyg76
You use a 160 cm plank to lift a large rock. If the rock is 20cm from the fulcrum, what is the plank’s IMA?
Answers: 2
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Astate of matter all that has define volume and can flow is a(n)
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The 10-kg double wheel with radius of gyration of 125mm about o is connected to the spring of stiffness k = 600 n/m by a cord which is wrapped securely around the inner hub. if the wheel is released from rest on the incline with the spring stretched 225 mm, calculate the maximum velocity v of its center o during the ensuing motion. the wheel rolls without slipping
Answers: 1
You use a 160 cm plank to lift a large rock. If the rock is 20cm from the fulcrum, what is the plank...
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