Part 1

If the ratio of the mechanical energy of a mass whose oscillations are damped to that of its free oscillations is e−3t/m , then the ratio of the amplitudes of the damped oscillations to that of free oscillations is If the ratio of the mechanical energy of a mass whose oscillations are damped to that [...]

A simple pendulum of length 1 m with a bob of mass m swings with an angular amplitude 30∘. Then (g=9.8m/s^2 A simple pendulum of length 1 m with a bob of mass m swings with an angular amplitude 30∘. Then (g=9.8m/s^2 November 8, 2020 Category: Chapter 11 - SHM , MTG NEET Physics , [...]

A block A of mass m connected with a spring of force constant k is executing SHM. The displacement time equation of the block is x=x0=asinωt. An identical block B moving towards negative x -axis with velocity v0 collides elastically with block A at time t=0. Then density of the material of the bob is [...]

The figure shows a graph between velocity and displacement (from mean position) of a particle performing SHM: The figure shows a graph between velocity and displacement (from mean position) of a particle performing SHM: November 8, 2020 Category: Chapter 11 - SHM , MTG NEET Physics , Part 1 ,

Two particles undergo SHM along the same line with the same time period (T) and equal amplitude (A). At a particular instant one is at x=A and the other is at x=0. They move in the opposite direction they will cross each other at density of the material of the bob is = 9/8 × [...]

A mass M is suspended from a light spring. An additional mass m added displaces the spring further by a distance X. Now the combined mass will oscillate on the spring with period A mass M is suspended from a light spring. An additional mass m added displaces the spring further by a distance X. [...]

A simple pendulum of length ‘l’ has maximum angular displacement ‘θ’. The maximum kinetic energy of the bob of mass ‘m’ is : (g = acceleration due to gravity) The bob of a simple pendulum performs SHM with period T in air and with period T1 in water. Relation between T and T1 is (neglect [...]

The bob of a simple pendulum performs SHM with period T in air and with period T1 in water. Relation between T and T1 is (neglect friction due to water, density of the material of the bob is = 9/8 × 10^3kg/m^3, density of water = 1 g/cc) density of the material of the bob [...]

The time-period of a simple pendulum of length root 5 m suspended in a car moving with uniform acceleration of 5ms^−2 in a horizontal straight road is (g=10ms^−2 ): The time-period of a simple pendulum of length root 5 m suspended in a car moving with uniform acceleration of 5ms^−2 in a horizontal straight road [...]

A simple pendulum of length ′ L ′ has mass ′ M ′ and it oscillates freely with amplitude ′ A ′. At extreme position, its potential energy is (g= acceleration due to gravity) A simple pendulum of length ′ L ′ has mass ′ M ′ and it oscillates freely with amplitude ′ A [...]