Physics, 24.06.2019 18:30, LarryJoeseph
Aphysical pendulum starts moving from a position in which its center of mass is directly above the suspension point. the pendulum swings passing its equilibrium point with angular velocity \omegaω. neglecting any friction, find the period of small oscillations of the pendulum. (hint: the period of small oscillations need not be the same as the period of a large-amplitude oscillation described in the problem.)
Answers: 3
Physics, 21.06.2019 19:30, kayleegeise
Identical marbles are released from the same height on each of the following four frictionless ramps . compare the speed of the marbles at the end of each ramp. explain your reasoning
Answers: 3
Physics, 22.06.2019 00:40, yaneiryx5476
Aballet student who learns with the of his instructor is demonstrating learning.
Answers: 3
Physics, 22.06.2019 07:20, hardwick744
If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?
Answers: 3
Physics, 22.06.2019 16:50, justkevin1231
Aresistor with an unknown resistance is connected in parallel to a 9 ω resistor. when both resistors are connected in parallel to an emf source of 21 v, the current through the unknown resistor is measured with an ammeter to be 4 a. what is the resistance of the unknown resistor? answer in units of ω.
Answers: 3
Aphysical pendulum starts moving from a position in which its center of mass is directly above the s...
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