Physics, 12.04.2020 06:24 leandrogarin37p2g5ds

A mass on a spring vibrates in simple harmonic motion at a frequency of 8.0 Hz and an amplitude of 2.0 cm. If a timer is started when its displacement is a maximum (hence x = 2.0 cm when t = 0), what is the speed of the mass when t = 3.0 s?
Select one:
a. 50 m/s
b. zero
c. 2.0 m/s
d. 100 m/s
e. 3.0 m/s

Answers: 3

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A mass on a spring vibrates in simple harmonic motion at a frequency of 8.0 Hz and an amplitude of 2...