SHM

SHMRestoring Force F = - Kx.  Time period T =  Displacement Y = a sin t = a sin a sin 2nt = a sin  Velocity v = a =  Acceleration a =  amax = 2 a amin = 0 Force F = m2 a sin t = m2y Potentia energy u =  vmax =  vmin = 0 Kinetic energy K =  Kmax =  Kmin = 0 Total energy E =  Uaverage =  Kaverage =  Oscillation of spring combination Time period of series combination T = 2  Time period of parallel combination T = 2 If body connected to a spring rolls then the time period T = 2 Simple pendulum Differential equation Time period Tg = 2 Effect of g T   Effect of temperature Oscillation of pendulum in liquid Where geff = g  Oscillation under the influence of electric field. If electric field directed vertically upwards T =  If electric field directed downwards . the T =  Pendulum in lift If lift is at rest T =  If lift is moving upwards T =  If lift is moving downwards T =  Pendulum in an accelerated vehicle T = and  = tan-1 (a/g) If simple pendulum suspended in car that is moving with constant speed v around a circle of rading r T =  Compound pendulum T =  « Prev      |      Next »