The amplitude of a particle executing SHM about O is 10 cm. Then :

Select all that apply

• Option A

  When K. E. is 0.64 of maximum K. E., displacement is 6 cm from O.

• Option B

  At displacement 5 cm from O, K. E. is 0.75 of maximum P. E.

• Option C

  Total energy at any point equals maximum K. E.

• Option D

  Velocity is half of maximum velocity when displacement is half of maximum displacement.