Physics, 15.07.2021 19:40 baidentheodore617
A small block of mass 250-g is connected to two springs with spring constant k1 (20N/m) and k2 (40N/m, both springs have not been stretched either compressed). The system is set at vertical position (K1 connected to a ceiling, block in middle, K2 connected to ground). (a) Find the equilibrium position of the block (b) Prove the block performs SHM with a small displacement from its equilibrium position Find the frequency of the SHM
Answers: 2
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Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant
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Acar moves at 12m/s and coasts up a hill with a uniform acceleration of -1.6m/s2. how far has it traveled after 6.0s?
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Asystem containing an ideal gas at a constant pressure of 1.22×10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?
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Physics, 22.06.2019 09:40
Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.
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A small block of mass 250-g is connected to two springs with spring constant k1 (20N/m) and k2 (40N/...
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