A simple harmonic motion having an amplitude A and time period T is represented by the equation: y = 5 sinπ (t + 4) m. Then the values of A (in m) and T (in sec) are?
Answers
Answered by
0
Answer:
5m, 2 sec
Explanation:
y = A sin ( wt + ¢ ) ( general equation)
y = 5 sinπ (t + 4) ( given equation )
re-writng the above.....
y = 5 sin ( πt + 4π )
on comparing....
A = 5m & w = π
but....
w = 2π/ T
hence....
2π/ T = π
T = 2 sec
Answered by
0
✪ᴀɴsᴡᴇʀ✪
⍟ᴇxᴘʟᴀɪɴᴀᴛɪᴏɴ⍟
The given equation of motion is
Standard equation of a particle in SHM is
Comparing the equation, we get
Amplitude,
Angular Frequency,
So, Time Period(T) is given by,
Similar questions