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Awadhesh Thakkar asked a question
Subject: Physics, asked on on 10/1/17
the amplitude of a shm reduces to 1/3 in first 20 second then in first 40 seconds its amplitude becomes _ ???
Almas asked a question
Subject: Physics, asked on on 20/12/16
The time period of a particle in simple harmonic motion is equal to the time between consecutive appearances of the particle at a particular point in its motion. This point is ​?
answer is extreme position
​​please explain what the question is trying to say
Manideep Varma asked a question
Subject: Physics, asked on on 23/6/16
slopes of tangents through (7,1) to the circle x^2+y^2=25 satisfy the equation
Manideep Varma asked a question
Subject: Physics, asked on on 23/6/16
no of circles touching all the lines x+y-1=0,x-y-1=0 and y+1=0 is
Rashmika B asked a question
Subject: Physics, asked on on 26/4/17
Two simple harmonic motions are represented by the equation y1 = 0.1 sin(100πt + π/3) and y2 = 0.1 cosπt. The phase difference of the velocity of particle 1 w.r.t. the velocity of the particle 2 is
Manideep Varma asked a question
Subject: Physics, asked on on 23/6/16
angle between tangents drawn from a point p to a circle x^2+y^2-4x-8y+8=0 is60 degrees then length of chord of contact of p is
Almas asked a question
Subject: Physics, asked on on 20/12/16
​​A particle of mass m = 2kg executes SHM in xy plane between points A and B under the action of force Image not present = Fxî + Fyĵ. Minimum time taken by the particle to move from A to B is 1s. At t = 0 the particle is at x = 2 and y = 2. Then Fx as function of time is :-
a) -4pi​​2​sinpit
b) -4pi2cospit
c) 4pi2cospit
​d) None
Samriddhi Vijay asked a question
Subject: Physics, asked on on 8/1/17
The time period of a mass loaded spring is 'T' . If 20% of its turns are cut and removed, then with what time period the same mass attached to the remaining spring would oscillate? 
Manideep Varma asked a question
Subject: Physics, asked on on 23/6/16
locus of the point of intersection of perpendicular tangents drawn one to each of the circles x^2+y^2-4x+6y-37=0 and x^2+y^2-4x+6y-20=0 is
Rashmika B asked a question
Subject: Physics, asked on on 24/4/17
↵Two points masses of 3 kg and 1 kg are attached to opposite ends of a horizontal spring whose spring constant is 300 N/m.The angular frequency of the system is
Harsh Anand asked a question
Subject: Physics, asked on on 15/2/18
solve this-
Illustration 23. Figure 4.33 shows a particle mass m = 100 g, attached with four identical springs, each of length l = 10 cm. Initial tension in each spring is F0 = 25 N. Neglecting gravity, calculate the period of small oscillations of the article along a line perpendicular to the plane of the figure.

Manideep Varma asked a question
Subject: Physics, asked on on 23/6/16
if two tangents are drawn from a point on x^2+y^2=16 to the circle x^2+y^2=8 then the angle between the tangents is
Manideep Varma asked a question
Subject: Physics, asked on on 29/6/16
if ax+by+c=0is the polar of (1,1) with respect to the circle x^2+y^2-2x+2y+1=0 and h c f of a,b,c is equal to one then a^2+b^2+c^=
Manideep Varma asked a question
Subject: Physics, asked on on 23/6/16
the triangle pqr is inscribed in the circle x^2+y^2=25.if q=(3,4)andr=(-4,3) then angle qpr=
Sudeshna Panigrahi asked a question
Subject: Physics, asked on on 1/1/17
a simple pendulum consists of a bob of mass m executing SHM having time period T. if the mass of the bob is made M the time period becomes 4/3T. find m/M ratio.
Ekta asked a question
Subject: Physics, asked on on 26/2/21
A vibrating string fixed at both ends has consecutive harmonics at wavelengths of 4.0m and 2.0m. Then what is the length of the string?
Guru Charan asked a question
Subject: Physics, asked on on 30/3/17
A particle of mass m moves along the x-axis under the action of potential energy v(x) which is given by, v(x) = -Ax*e-kx where A and k are constants. Due to this the particle is found to oscillate. The time period of the oscillation is?
Manideep Varma asked a question
Subject: Physics, asked on on 23/6/16
if a circle with radius 2 units touches the x axis at (1,0)then its center may be
Vidhi Maheshwari asked a question
Subject: Physics, asked on on 17/1/18
assume that a narrow tunnel is dug b/w 2 diametrically opp points of the earth trail the earth as solid sphere of fixed density. show that if the partical is released inside the tunnel it will show SHM. also calculate the time period of the motion
Asmathunnisa asked a question
Subject: Physics, asked on on 17/3/17
explain vertical oscillations of a spring?
Serena asked a question
Subject: Physics, asked on on 3/3/17
a particle of mass 5 kg is acted upon by a force F=-Kx . will the motion be SHM If so find the T of the ball.
Mohammad Saif asked a question
Subject: Physics, asked on on 22/1/20
A 2kg mass gangs from a spring.A 300g body hung below the mass stretches the spring 2cm further. If the 300g body is remoed and the mass is set to oscillate, find the period of oscillation.
Debadeep Chakraborty asked a question
Subject: Physics, asked on on 14/3/18
I actually did not understand how omega= root over k/m. Is there a detailed explanation of how and why we relate omega with k
Serena asked a question
Subject: Physics, asked on on 3/3/17
a particle of 5kg is peforming shm. y=10 sin(pie t). find and plot the displa., velo., and accl. at t= 0,1,2, 1/2 and 3/2.
Guru Charan asked a question
Subject: Physics, asked on on 31/3/17
A particle of mass m is moving along the x-direction due to the action of potential energy which is given by V(x)= -Ax*e-kx. Due to this the particle is found to oscillate. What is the time period of this oscillation??

I have already asked this question and the answer that I received is not related to the question. Kindly provide me with an appropriate answer.
Manideep Varma asked a question
Subject: Physics, asked on on 23/6/16
tangents ab and ac are drawn to circle x^2+y^2-2x+4y+1=0 from a(0,1) then equation of circle passing through a,b and c is
Dinky Tandon asked a question
Subject: Physics, asked on on 14/2/21
Please solve this question (NOTE: Please dont just give the solution, pls give the conceptual explanation behind the approach used)
Dinky Tandon asked a question
Subject: Physics, asked on on 14/2/21
Please solve this question(NOTE: Please dont just give the solution, pls give the conceptual explanation behind the approach used)
Manideep Varma asked a question
Subject: Physics, asked on on 23/6/16
the line y=x is a tangent at (0,0) to a circle of radius is 1,then center of the circle is
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