Advertisements
Advertisements
Question
A simple pendulum is suspended from the roof of a school bus which moves in a horizontal direction with an acceleration a, then the time period is
Options
`"T" ∝ 1/("g"^2 + "a"^2)`
`"T" ∝ 1/sqrt("g"^2 + "a"^2)`
`"T" ∝ sqrt("g"^2 + "a"^2)`
`"T" ∝ ("g"^2 + "a"^2)`
Advertisements
Solution
`"T" ∝ 1/sqrt("g"^2 + "a"^2)`
APPEARS IN
RELATED QUESTIONS
The average displacement over a period of S.H.M. is ______.
(A = amplitude of S.H.M.)
Show variation of displacement, velocity, and acceleration with phase for a particle performing linear S.H.M. graphically, when it starts from the extreme position.
Can the potential energy in a simple harmonic motion be negative? Will it be so if we choose zero potential energy at some point other than the mean position?
In a simple harmonic motion
A simple pendulum of length l is suspended through the ceiling of an elevator. Find the time period of small oscillations if the elevator (a) is going up with and acceleration a0(b) is going down with an acceleration a0 and (c) is moving with a uniform velocity.
A uniform disc of mass m and radius r is suspended through a wire attached to its centre. If the time period of the torsional oscillations be T, what is the torsional constant of the wire?
State the laws of the simple pendulum?
What is meant by simple harmonic oscillation? Give examples and explain why every simple harmonic motion is a periodic motion whereas the converse need not be true.
The displacement of a particle is represented by the equation y = sin3ωt. The motion is ______.
Motion of a ball bearing inside a smooth curved bowl, when released from a point slightly above the lower point is ______.
- simple harmonic motion.
- non-periodic motion.
- periodic motion.
- periodic but not S.H.M.
