When responding to sound, the human eardrum vibrates about its equilibrium position. Suppose an eardrum is vibrating with an amplitude of 6.3 x 10^-7 m and a maximum speed of 2.9 x 10^-3 m/s. What is the frequency (in Hz) of the eardrum's vibration? What is the maximum acceleration of the eardrum?
When responding to sound, the human eardrum vibrates about its equilibrium position. Suppose an eardrum is...
When responding to sound, the human eardrum vibrates about its equilibrium position. Suppose an eardrum is vibrating with an amplitude of 4.6 x10-7 m and a maximum speed of 3.8 x10-3 m/s. (a) What is the frequency (in Hz) of the eardrum's vibrations? (b) What is the maximum acceleration of the eardrum?
When responding to sound, the human eardrum vibrates about its equilibrium position. Suppose an eardrum is vibrating with an amplitude of 5.5 x10-7 m and a maximum speed of 2.2 x10-3 m/s. (a) What is the frequency (in Hz) of the eardrum's vibrations? (b) What is the maximum acceleration of the eardrum?
The blade of an electric shaver vibrates in a simple harmonic motion with a frequency 195.0 Hz over a distance 3.6 mm. What is the amplitude of vibration? Tries 0/10 What is the maximum blade speed? Tries 0/10 What is the magnitude of the maximum blade acceleration?
Please try to complete questions #4-6.
4. A prong of a tuning fork vibrates in SHM at a frequency of 500 vib/s. The prong moves through 2.00 mm, 1.00 mm on either side of center. What is the maximum velocity? What is the maximum acceleration? 5. The springs of a TQ kg'car compress vertically 7.0 mm when a 100 kg man slips in. With the man in the car, how many vib/s does the body of the car make after...
A string vibrates at its third-harmonic frequency
Review Part A A string vibrates at its third-harmonic frequency. The amplitude at a point 42 cm from one end is half the maximum amplitude How long is the string? Express your answer to two significant figures and include the appropriate units. Value Units Review Part A A metal wire under tension To vibrates at its fundamental frequency For what tension will the third-harmonic frequency be the same as the fundamental frequency at...
A 0.420-kg object attached to a spring with a force constant of 8.00 N/m vibrates in simple harmonic motion with an amplitude of 11.6 cm. (Assume the position of the object is at the origin at t0.) (a) Calculate the maximum value of its speed. cm/s (b) Calculate the maximum value of its acceleration cm/s2 (c) Calculate the value of its speed when the object is 9.60 cm from the equilibrium position. (d) Calculate the value of its acceleration when...
A 0.580-kg object attached to a spring with a force constant of 8.00 N/m vibrates in simple harmonic motion with an amplitude of 10.4cm. (a) Calculate the maximum value of its speed. _______________ cm/s (b) Calculate the maximum value of its acceleration. _______________ cm/s2 (c) Calculate the value of its speed when the object is 6.40 cm from the equilibrium position. _______________ cm/s (d) Calculate the value of its acceleration when the object is 6.40 cm from the equilibrium position....
A 0.580-kg object attached to a spring with a force constant of 8.00 N/m vibrates in simple harmonic motion with an amplitude of 11.2 cm. (Assume the position of the object is at the origin at t = 0.) (a) Calculate the maximum value of its speed. cm/s (b) Calculate the maximum value of its acceleration. cm/s2 (c) Calculate the value of its speed when the object is 9.20 cm from the equilibrium position. cm/s (d) Calculate the value of...
A 0.460-kg object attached to a spring with a force constant of 8.00 N/m vibrates in simple harmonic motion with an amplitude of 13.0 cm. (Assume the position of the object is at the origin at t = 0.) (a) Calculate the maximum value of its speed. cm/s (b) Calculate the maximum value of its acceleration. cm/s2 (c) Calculate the value of its speed when the object is 11.00 cm from the equilibrium position. cm/s (d) Calculate the value of...
Question 1 1 21 Define simple harmonic motion (SHM). a) b) A steel rule is clamped to the end of a table, so that a large section overhangs the edge of the table. The free end of the rule vibrates with SHM when it is pulled down 30.5 mm and released. The frequency of the vibration is 16.0 Hz. i. Determine the time period of the vibration. I 2 1 i. Determine the maximum speed of the free end of...