Physics-
General
Easy
Question
The displacement of two identical particle executing SHM are represented by equations 
and 
For what value of 
energy of both the particle is same?
- 4 units
- 8 units
- 16 units
- 20 units
The correct answer is: 16 units
or 
or 
Related Questions to study
physics-
An object suspended from a spring exhibits oscillations of period T. Now the spring is cut in two halves and the same object is suspended with two halves as shown in figure. The new time period of oscillation will become
An object suspended from a spring exhibits oscillations of period T. Now the spring is cut in two halves and the same object is suspended with two halves as shown in figure. The new time period of oscillation will become
physics-General
physics-
A block [b] is attached to two unstretched springs 
and 
with spring constants 
and 4 k, respectively (see figure I). The other ends are attached to identical supports 
and 
not attached to the walls. The springs and supports have negligible mass. There is no friction anywhere. The block B is displaced towards wall 1 by a small distance 
(figure II) and released. The block returns and moves a maximum distance 
towards wall 2. Displacements and are measured with respect to the equilibrium position of the block B. The ratio 
is
A block [b] is attached to two unstretched springs and with spring constants and 4 k, respectively (see figure I). The other ends are attached to identical supports and not attached to the walls. The springs and supports have negligible mass. There is no friction anywhere. The block B is displaced towards wall 1 by a small distance (figure II) and released. The block returns and moves a maximum distance towards wall 2. Displacements and are measured with respect to the equilibrium position of the block B. The ratio is
physics-General
physics-
A body of mass 
is suspended through two light springs 
and 
connected in series as shown in figure. The readings in and respectively are
A body of mass is suspended through two light springs and connected in series as shown in figure. The readings in and respectively are
physics-General
physics-
A mass 
performs oscillations of period 
when hanged by spring of force constant 
If spring is cut in two parts and arranged in parallel and same mass is oscillated by them, then the new time period will be
A mass performs oscillations of period when hanged by spring of force constant If spring is cut in two parts and arranged in parallel and same mass is oscillated by them, then the new time period will be
physics-General
physics-
For a particle executing SHM the displacement is given by 
. Identify the graph which represents the variation of potential energy (PE) as a function of time 
and displacement .
For a particle executing SHM the displacement is given by . Identify the graph which represents the variation of potential energy (PE) as a function of time and displacement .
physics-General
physics-
Two identical springs are connected in series and parallel as shown in the figure. If 
are frequencies of arrangements, what is 
?
Two identical springs are connected in series and parallel as shown in the figure. If are frequencies of arrangements, what is ?
physics-General
physics-
A smooth track is shown in figure. A part of track is a circle of radius R. A block of mass m is pushed against a spring of constant k fixed at the left end and is then released. The initial compression of the spring so that the block presses the track with a force mg when it reaches the point P of the track, where R is radius of the track :
A smooth track is shown in figure. A part of track is a circle of radius R. A block of mass m is pushed against a spring of constant k fixed at the left end and is then released. The initial compression of the spring so that the block presses the track with a force mg when it reaches the point P of the track, where R is radius of the track :
physics-General
physics-
A block weighing 10 N travels down a smooth curved track AB joined to a rough horizontal surface. The rough surface has a friction coefficient of 0.20 with the block. If the block starts slipping on the track from a point 1.0 m above the horizontal surface, then it would move a distance S on the rough surface. The value of S is 
A block weighing 10 N travels down a smooth curved track AB joined to a rough horizontal surface. The rough surface has a friction coefficient of 0.20 with the block. If the block starts slipping on the track from a point 1.0 m above the horizontal surface, then it would move a distance S on the rough surface. The value of S is
physics-General
physics-
Consider the situation shown in the figure. Initially the spring is unstreched when the system is released from rest. Assuming no friction in the pulley, the maximum elongation of the spring is
Consider the situation shown in the figure. Initially the spring is unstreched when the system is released from rest. Assuming no friction in the pulley, the maximum elongation of the spring is
physics-General
physics-
Acceleration 
and time period of a body in S.H.M. is given by a curve shown below. Then corresponding graph, between identic energy (K.E) and time is correctly represented by
Acceleration and time period of a body in S.H.M. is given by a curve shown below. Then corresponding graph, between identic energy (K.E) and time is correctly represented by
physics-General
physics-
Coefficient of friction between block 2 and ground is 
Work done by the friction force when blocks are released for 1 second is
Coefficient of friction between block 2 and ground is Work done by the friction force when blocks are released for 1 second is
physics-General
physics-
On a smooth inclined plane, a body of mass M is attached between two springs. The other ends of the springs are fixed to firm support. If each spring has force constant k, the period of oscillation of the body (assuming the springs as massless) is
On a smooth inclined plane, a body of mass M is attached between two springs. The other ends of the springs are fixed to firm support. If each spring has force constant k, the period of oscillation of the body (assuming the springs as massless) is
physics-General
physics-
What will be the force constant of the spring system shown in figure?
What will be the force constant of the spring system shown in figure?
physics-General
physics-
A triangle formed using three wires AB, BC and CA and is placed in a vertical plane. Coefficient of friction for all the three wires is same. If 
and 
is the work done by the friction in moving an object from A to B through C' and C respectively, then (work done by external agent is same in both cases)
A triangle formed using three wires AB, BC and CA and is placed in a vertical plane. Coefficient of friction for all the three wires is same. If and is the work done by the friction in moving an object from A to B through C' and C respectively, then (work done by external agent is same in both cases)
physics-General
physics-
Two springs of force constant 
are connected as shown.
The effective spring constant is
Two springs of force constant are connected as shown.
The effective spring constant is
physics-General
