Questions
The frequency of oscillation (in Hz) of a particle of mass 0.1 kg which executes SHM along x-axis. The kinetic energy is 0.3 J and potential energy is 0.2J at position x = 0.02 m. The potential energy is zero at mean position. Find the amplitude of oscillations (in meters)
detailed solution
Correct option is A
Etotal=m ω2A22 0.5= 0.1×4×π22×100π2×A2 So A=1210mTalk to our academic expert!
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The identical springs of constant ‘K’ are connected in series and parallel as shown in figure A mass M is suspended from them. The ratio of their frequencies of vertical oscillations will be
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