Physics, 25.09.2020 01:01 isiahamccoy2149
Determine an expression for the velocity va of the cart a down the incline in terms of the upward velocity vb of cylinder b. If h = 1.57 m, x = 3.17 m, and vb = 3.03 m/s, what is va?
Answers: 2
Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
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Physics, 22.06.2019 11:00
A2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kn. what is the frequency of the fundamental mode of vibration of this wire?
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Alarge box of mass m is pulled across a horizontal frictionless surface by a horizontal rope with tension t. a small box of mass m sits on top of the large box. the coefficients of static and
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Determine an expression for the velocity va of the cart a down the incline in terms of the upward ve...
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