Linear Simple Harmonic Motion

CBSE XI Science Physics Oscillations

what is the equation of displacement of SHO and what is its general formula?

ICSE VII Physics

Define amplitude 

CBSE XI Science Physics Oscillations

Help me to apprach to its answer..

 

Asked by nitishkrnehu09 23rd November 2017 10:11 AM

Answered by Expert

If a pendulum that is one metre long has a time period of one secon, then what will be the time period of a pendulum that is 4 metres long?

 

ICSE IX Physics Measurements and Experimentation

But what I think is that if ice starts melting its weight will also start decreasing and ultimately tension force in string so effective length of the string also will decrease and therefore, time period of the pendulum. Also if 2 bobs of different mass are taken for 2 different pendulum then, time period would remain unaffected but if mass (here, weight) changes while it is oscillating then its time period would change. Am I correct?

JEE Plances JEE (Main) Physics

define simple harmonic motion. derive an expression for the potential energy and K.E of a harmonic oscillator. hence show that total energy remains conserved in S.H.M

JEE Plances JEE (Main) Physics

A moving particle of mass m has noe dimensional potential energy U(x)=a*x^2   +   b*x^2, where a and b are poisitve constants.The angular frequency of small oscillations about minima of the potential energy is equal to:

JEE Plances JEE (Main) Physics

The magnitude of average accleration in halt time period in a simple harmonic motion is(ans:2Aw^2/pi).

JEE Plances JEE (Main) Physics

  two simple pendulums having periods of 2s and 3s respectively pass through the meam position simultaneously at a particular instant.They may be in phase an interval of.:

JEE Plances JEE (Main) Physics

  A cylindrical block of density p is partially immersed in a liquid of density 3p.The plane surface of the block remains parallel to the surface of the liquid.The height of the block is 60cm.The block performs SHM when displaced from its mean position(use: g=9.8 m/s^2).which are true? the maximum amplitude is 20cm the maximum amplitude is 40cm. the timeperiod will be 2pi/7  

NEET1 NEET1 Physics

sir please answer

CBSE XI Science Physics

The displacement of the particle at time 't' will be (in question 8) ?

NEET1 NEET1 Physics

a body is executing SHM. When the displacement from the mean position are 4cm and 5cm respectively, the magnitude of the corresponding velocity of the body are 10cm and 8cm. The time period of the body is

NEET1 NEET1 Physics

a particle is in SHM with time period 3sec. calculate the displacement of the particle from mean position after t=0.5sec is

NEET1 NEET1 Physics

The time period of a particle undergoing SHM is 16 s. It starts motion from the mean position. After 2 s, its velocity is 0.4ms−10.4ms−1. The amplitude of oscillation is

NEET1 NEET1 Physics

A particle executes SHM with an amplitude 4 cm. At what displacement from the mean position its energy is half kinetic and half potential

CBSE XI Science Physics

How long after the beginning of motion is the displacement of a harmonically oscillating particle equal to one half its its amplitude if the period is24s and particle starts from rest.  

NEET1 NEET1 Physics

how to decide a fuction is a periodic, or non periodic and simple hormonic. sin square omega t" is it a periodic or simple hormonic? pl explain

CBSE IX Physics Work and Energy

A  particle is executing SHM of amplitude 'A'.  The distance of the point from the equilibrium position, at which its potential energy is 25% of its kinetic energy, will be A) A/√2      B) A/√3     C) A/√5    D) A/√7

CBSE XI Science Physics Oscillations

A particle which is attached to a spring oscillates horizontally with simple harmonic motion with a frequency of 1/Pi Hz and the total energy 10J.If the maximum speed of the particle is 0.4ms^-1,what is the force constant of the spring,what will be the max potential energy of the spring during motion?

NEET NEET Physics

A travelling harmonic wave is represented by the equation y(x,t) = 10–3 sin (50t + 2x), where, x and y are in  mater and t is in seconds. Which of the following is a correct statement about the wave ?  (1) The wave is propagating along the positive x-axis with speed 100 ms–1  (2) The wave is propagating along the positive x-axis with speed 25 ms–1 (3) The wave is propagating along the negative x-axis with speed 25 ms–1 (4) The wave is propagating along the negative x-axis with speed 100 ms–1 Why is the wave propagating along negative direction please explain

JEE Main Physics

Horizontal platform with an object placed on it is executing SHM in vertical direction the amplitude of oscillation is 4 × 10 ^-3m what must be the least period of these oscillations so that the object is not detached from the platform why have they said that the maximum acceleration should be equal to g what is the reason for this and what is the meaning of least period of these oscillations are there many periods of oscillation. Explain with diagram if possible

NEET NEET Physics

two particles execute SHM of the same amplitude and frequency along the same straight line the past one another when going in opposite directions each time that displacement is half the amplitude what is the phase difference between them what is the meaning of they pass one another when going in opposite directions each time that displacement is half the amplitude how do you get the answer please reply in need

NEET NEET Physics

particle is in linear SHM of amplitude A and time period t if v refers to its average speed during any interval of T÷3 Then the maximum possible value of v is  a 3 root 3 / T ×A b 3 root a / T 2 root 3 / T ×A d 3A/T Please draw approximate phasor diagram and also mathematical way for me to understand thank you for help

NEET NEET Physics Oscillations and Waves

Please help can you explain to me what the question is asking

NEET NEET Physics

Why is b option not correct since there's difference of 2 in pot and kinetic energy

NEET NEET Physics

Two particles execute SHM of same amplitude and same time period about same mean position but with a phase difference.At an instant they are found to cross each other at x=A/3.Then phase difference between them is

NEET NEET Physics

Please explain 

JEE Main Physics Oscillations and Waves

Solve

NEET NEET Physics

when the displacement is half of the amplitude,then what fraction of total energy of a simple harmonic oscillator is kinetic ?

NEET NEET Physics

The equation of an SHM with amplitude A and angular frequency w in which all the distances are measured from one extreme position and time is taken to be zero at the other extreme position is – (1) x= A sin wt , (2) x= A(cos wt + sin wt),(3) x= A–A cos wt , (4) x= A+A cos wt

CBSE XI Science Physics Oscillations

  A uniform circular disc of mass 12 kg is held by 2 identical springs when disc is pressed down slightly and released it executes shm with time period of2 s the force constant of each spring is [2 spring in parallel]n/

NEET NEET Physics

The displacement of a particle along the x-axis is given by x = a sin^2wt. The motion of the particle corresponds to:- (1) Simple harmonic motion of frequency w/π, (2) Simple harmonic motion of frequency 3w/2π, (3) Non simple harmonic motion, (4) Simple harmonic motion of frequency w/2π.

NEET NEET Physics Oscillations and Waves

Please give me solutions sir

NEET NEET Physics

Q.no. 17 - 20 please send me solutions sir

NEET NEET Physics

Q.no. 21 to 25 send me solutions sir please.

NEET NEET Physics Oscillations and Waves

Q.no 10 to 16 send me solutions sir.

NEET NEET Physics

Please solve this question

NEET NEET Physics

A particle exciting  SHM an amplitude of 20 cm & t.p of 12 sec.

NEET NEET Physics

Solve it

JEE Main Physics

A solid is immerged in a liquid with half of its volume immerged in liquid .A push is given to the solid so that its start oscillating.Find time period of oscillation?  

NEET NEET Physics

Solutions sir

NEET NEET Physics

Please answer this

CBSE XI Science Physics Oscillations

A small body of mass 0.10kg is undergoing simple harmonic motion of simplitude 1.0 meter and period of 0.20 sec the maximum value of the force acting on it

ICSE VII Physics

How to calculate the time period of a simple pendulum whose length is 25cm?

JEE Main Physics

A particle performing shm x=Asin(wt+π) . Find from where particle starts motion and in which direction initially move

ICSE X Physics

explination of given shm

CBSE XI Science Physics

??

CBSE XI Science Physics Oscillations

In Shm where velocity is maximum or zero    

JEE Main Physics

⭕ Answer this question..with proper explaination...Thanks!

JEE Main Physics

Please explain all 3 parts in detail. ThanQ!

JEE Main Physics

The equation of a particle executing SHM is given by x=3cos(π/2)t cm, where t is in second. The distance travelled by the particle in the first 8.5 s is

JEE Main Physics

what is simple hormonic motion  

JEE Main Physics Oscillations and Waves

Physical

CBSE XII Science Physics

pls explain

NEET NEET Physics

Two blocks A and B of masses M1 and M2 respectively are connected by a massless and inextensible string. The whole system is suspended by a massless spring as shown in figure. Find time period of A when string is cut. 

CBSE XI Science Physics

A particle of mass m moving in a field of conservative force with potential energy given by  u =  a  + bx^2  J/Kg is performing SHM. then the frequency of the shm can be

JEE Main Physics Oscillations and Waves

soln

JEE Main Physics Oscillations and Waves

is mean position always at t = 0

NEET NEET Physics Oscillations and Waves

question 41

NEET NEET Physics Oscillations and Waves

For linear simple harmonic motion with a given ω, two initial conditions are necessary and sufficient to determine the motion completely. The initial conditions may be (1) initial position and initial velocity or (2) amplitude and phast or (3) energy and phase.

NEET NEET Physics Oscillations and Waves

physics doubts

CBSE XI Science Physics Oscillations

derive expression for displacement in shm

CBSE XI Science Physics Oscillations

the time period of simple pendulum is 2 second it can go from equilium position at the maximum distance of 5 cm if at the start of the motion the pendulum in the position of maximum displacement towards the right of equilium position then write the different equation.

CBSE XI Science Physics Oscillations

.A SHM is expressed by the equation x = A cos (ωt + φ) and the phase angle φ =0. Draw graphs to show variation of displacement, velocity and acceleration for one complete curve in SHM.

JEE Main Physics

Time period for a simple harmonic motion (d ^ 2 * x)/(d * t ^ 2) =- mu xis: