F faint New Member Joined Jun 21, 2009 Messages 5 Gender Female HSC 2009 Jun 21, 2009 #1 1. A particle moving with SHM makes 10 complete oscillations per minut. Its maximum speed is 5m/s A) Find the amplitude of the motion Thanks in advance
1. A particle moving with SHM makes 10 complete oscillations per minut. Its maximum speed is 5m/s A) Find the amplitude of the motion Thanks in advance
Aerath Retired Joined May 10, 2007 Messages 10,167 Gender Undisclosed HSC N/A Jun 21, 2009 #2 What's the answer - I got 3root5 / pi. Not sure if it's right. =\
F faint New Member Joined Jun 21, 2009 Messages 5 Gender Female HSC 2009 Jun 21, 2009 #3 Aerath said: What's the answer - I got 3root5 / pi. Not sure if it's right. =\ Click to expand... book's answer is 15/pi
Aerath said: What's the answer - I got 3root5 / pi. Not sure if it's right. =\ Click to expand... book's answer is 15/pi
D Drongoski Well-Known Member Joined Feb 22, 2009 Messages 4,232 Gender Male HSC N/A Jun 21, 2009 #4 faint said: book's answer is 15/pi Click to expand... period = 2pi/n = 60/10 secs ==> n = pi/3 max velocity = nxa = pi/3 x a = 5 ==>a = 15/pi
faint said: book's answer is 15/pi Click to expand... period = 2pi/n = 60/10 secs ==> n = pi/3 max velocity = nxa = pi/3 x a = 5 ==>a = 15/pi
