Cengage JEE Mains Physics by B.M Sharma
Two particles move parallel to x – axis about the origin with the same amplitude a and frequency w. At a certain instant they are found at distance A/3 from the origin on opposite sides but their velocities are found to be in the same direction. What is the phase difference between the two ?
28
Oct
Two particles move parallel to x – axis about the origin with the same amplitude a and frequency w. At a certain instant they are found at distance A/3 from the origin on opposite sides but their velocities are found to be in the same direction. What is the phase difference between the two ? [...]
A simple pendulum is making oscillations with its bob immersed in a liquid of density n times less than the density of the bob. What is its period ?
28
Oct
A simple pendulum is making oscillations with its bob immersed in a liquid of density n times less than the density of the bob. What is its period ? A simple pendulum is making oscillations with its bob immersed in a liquid of density n times less than the density of the bob. What is [...]
A particle free to move along the x-axis has potential energy given by U(x) = k[1−exp(−x^2 )] for−∞≤ x ≤+∞, where k is a positive constant of appropriate dimensions. Then:
28
Oct
A particle free to move along the x-axis has potential energy given by U(x) = k[1−exp(−x^2 )] for−∞≤ x ≤+∞, where k is a positive constant of appropriate dimensions. Then: A particle free to move along the x-axis has potential energy given by U(x) = k[1−exp(−x^2 )] for−∞≤ x ≤+∞ where k is a positive [...]
A particle performs SHM in a straight line. In the first second, starting from rest, it travels a distance a and in the next second it travels a distance b in the same direction. The amplitude of the SHM is
28
Oct
A particle performs SHM in a straight line. In the first second, starting from rest, it travels a distance a and in the next second it travels a distance b in the same direction. The amplitude of the SHM is A particle performs SHM in a straight line. In the first second it travels a [...]
A vertical spring carries a 5kg body and is hanging in equilibrium an additional force is applied so that the spring is further stretched. When released from this position. It performs 50 complete oscillation in 25 s, with an amplitude of 5 cm. The additional force applied is
28
Oct
A vertical spring carries a 5kg body and is hanging in equilibrium an additional force is applied so that the spring is further stretched. When released from this position. It performs 50 complete oscillation in 25 s, with an amplitude of 5 cm. The additional force applied is In problem 3 the maximum displacement and [...]
A block of mass 1kg hangs without vibrating at the end of a spring whose force constant is 200N/m and which is attached to the ceiling of an elevator. The elevator is rising with an upward acceleration of g/3 when the acceleration suddenly ceases. The angular frequency of the block after the acceleration ceases is
28
Oct
A block of mass 1kg hangs without vibrating at the end of a spring whose force constant is 200N/m and which is attached to the ceiling of an elevator. The elevator is rising with an upward acceleration of g/3 when the acceleration suddenly ceases. The angular frequency of the block after the acceleration ceases is [...]
In problem 3, the maximum displacement and acceleration of the particle are respectively.
28
Oct
In problem 3, the maximum displacement and acceleration of the particle are respectively. In problem 3 the maximum displacement and acceleration of the particle are respectively. October 28, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 15 - Oscillation and SHM ,
The variation of velocity of a particle executing SHM with time is shown is fig. The velocity of the particle when a phase change of π/6 takes place from the instant it is at one of the extreme positions will be In the previous problem, the displacement of the particle from the mean position corresponding to the instant mentioned is In problem 3, the acceleration of the particle is
28
Oct
The variation of velocity of a particle executing SHM with time is shown is fig. The velocity of the particle when a phase change of π/6 takes place from the instant it is at one of the extreme positions will be In the previous problem, the displacement of the particle from the mean position corresponding [...]
The variation of velocity of a particle executing SHM with time is shown is fig. The velocity of the particle when a phase change of π/6 takes place from the instant it is at one of the extreme positions will be
28
Oct
The variation of velocity of a particle executing SHM with time is shown is fig. The velocity of the particle when a phase change of π/6 takes place from the instant it is at one of the extreme positions will be The diagram below shows a sinusoidal curve. The equation of the curve will be [...]
The diagram below shows a sinusoidal curve. The equation of the curve will be
28
Oct
The diagram below shows a sinusoidal curve. The equation of the curve will be The diagram below shows a sinusoidal curve. The equation of the curve will be October 28, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 15 - Oscillation and SHM ,