2)A 0.520-kg object attached to a spring with a force constantof 8.00 N/m vibrates in simple harmonic motion with an amplitude of10.2 cm. (Assume the position of the object is at the origin att = 0.)
(a) Calculate the maximum value of its speed.
Answer must be in cm/s
(b) Calculate the maximum value of its acceleration.
Answer must be in cm/s2
(c) Calculate the value of its speed when the object is 8.20 cmfrom the equilibrium position.
Answer must be in cm/s
(d) Calculate the value of its acceleration when the object is 8.20cm from the equilibrium position.
Answer must be in cm/s2
(e) Calculate the time interval required for the object to movefrom x = 0 to x = 2.20 cm.
Answer must be in s
5) Calculate the length of a pipe that has a fundamentalfrequency of 476 Hz. (Take the speed of sound in air to be 343m/s.)
(a) Assume the pipe is closed at one end.
Answer must be in m
(b) Assume the pipe is open at both ends.
Answer must be in m
