Physics, 18.01.2020 06:31, alexisolsennn4680
The end of one of the prongs of a tuning fork that executes simple harmonic motion of frequency 875 hz has an amplitude of 0.30 mm.
(a) find the maximum acceleration of the end of the prong.
(b) find the maximum speed of the end of the prong.
(c) find the acceleration of the end of the prong when the end has a displacement of 0.1 mm.
(d) find the speed of the end of the prong at this time.
Answers: 1
Physics, 22.06.2019 09:30, sdolina5
This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer
Answers: 2
Physics, 22.06.2019 18:30, ochoanene822
Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction
Answers: 2
The end of one of the prongs of a tuning fork that executes simple harmonic motion of frequency 875...
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