Grade 11General Physics
a body oscillates in shm according to the equation x=0.40 cos (0.70t-0.30). find its phase constant
a body oscillates in shm according to the equation x=0.40 cos (0.70t-0.30). find its phase constant
1 Answer
Vikas TU
x=0.40 cos (0.70t-0.30) can be written in the sin form as:
x =0.40sin(pi/2 – 0.70t + 0.30)
Hence here phase contant is => pi/2 + 0.30
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