MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

V-t to a-t Graph

A body execut...

Question

A body executes simple harmonic motion. Which one of the graphs, A to D, best shows the relationship between the kinetic energy, E, of the body and its distance from the centre of oscillation?

A

A

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

D

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

B

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

D

C

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C B
Total energy=kinetic energy + potential energy=constant in a system $(c)$
Potential energy is proportional to $x^{2} = k x^{2}$
Kinetic energy is equal to $E_{k} = c - k x^{2}$
Therefore graph $B$ is correct.

Suggest Corrections

thumbs-up

0

Similar questions

Q. The ratio between kinetic and potential energies of a body executing simple harmonic motion, when it is at a distance of

\frac{1}{N}

of its amplitude from the mean position is

Q. Obtain an expression for the kinetic energy of oscillation and potential energy of a body performing a simple harmonic motion. Show that the total energy of a particle executing simple harmonic motion is proportional to the square of the amplitude and frequency of vibration.

Q. If a body is executing simple harmonic motion and its current displacement is

\frac{\sqrt{3}}{2}

times the amplitude from its mean position, then the ratio between potential energy and kinetic energy is:

Q. A particle executes simple harmonic motion of amplitude

A

. At what distance from the mean position is its kinetic energy equal to its potential energy?

Q. A body executes simple harmonic motion. The potential energy

(P E)

, kinetic energy

(K E)

and total energy

(T E)

are measured as a function of displacement

x

. Which of the following statements is true?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Aftermath of SHM

PHYSICS

Watch in App

explore_more_icon

Explore more

V-t to a-t Graph

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon