Two simple harmonic motions, yı = A sinwt and y2 = A coswt are superimposed on a particle of mass m. The total mechanical energy of the particle is :
A(1/2)mw 2 A 2
Bmw 2 A 2
C(1/4)mw 2 A 2
DZero
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
How does a dipole behave when it is placed in a uniform magnetic field?
Reverberation is the persistence of sound after the source has stopped emitting sound due to ______ from multiple surfaces?
Ballistic quantum conductance is related to:
Which of the following statements are correct?
- (a). For a lens the first principal focus is the position of the object whose image is at infinity
- (b) For a lens the first principal focus is the position of the object whose image is formed at twice the focal length.
- (c) For a lens the second principal focus is the position of the real image whose object is at infinity
- (d) For a lens the second principal focus is the position of the object whose image is formed at twice the focal length
Which among the following is not correctly paired?