Questions
A particle is executing SHM according to the equation x = A cos . Average speed of the particle during the interval
detailed solution
Correct option is D
Average velocity v = ∫0tdxdt.dtt = ∫0tdxt = x(t)-x(0)t = A(cos π6-1)π6ω = 3 Aωπ(3 -2)since particle does not change its direction in the given interval , average speed|v| = 3 Aωπ(2-3)Talk 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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