a body executing SHM oscillates 30 times in a minute .calculate the amplitude of its motion if the maximum speed is 12.56 m/sec?
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60 sec - 30 times
1 time - 2 sec. = time period T
Max speed= Aw=12.56
A 2π/T = 12.56
A 3.14× 2/ 2 = 12.56
A= 4 units
1 time - 2 sec. = time period T
Max speed= Aw=12.56
A 2π/T = 12.56
A 3.14× 2/ 2 = 12.56
A= 4 units
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