Physics, 09.11.2020 22:10 AnonymousLizard52303
A guitar string is vibrating in its fundamental mode, with nodes at each end. The length of the segment of the string that is free to vibrate is 0.387 m . The maximum transverse acceleration of a point at the middle of the segment is 8000 m/s2 and the maximum transverse velocity is 3.90 m/s .Calculate the amplitude of this standing wave and the wave speed for the transverse travelling waves.
Answers: 1
Physics, 21.06.2019 14:00
What produces a record of seismic waves? richter scale seismogram barometer seismograph
Answers: 1
Physics, 22.06.2019 01:30
Which explanation describes the forces involved for a person to walk down the sidewalk? a. the person's feet push backward on the sidewalk; the sidewalk pushes backward on the person. b. the person's feet push forward on the sidewalk; the sidewalk does not push on the person. c. the person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. d. the person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.
Answers: 1
Physics, 22.06.2019 02:50
An alligator swims to the left with a constant velocity of 5 \,\dfrac{\text{m}}{\text s}5 s m ? 5, space, start fraction, m, divided by, s, end fraction. when the alligator sees a bird straight ahead, the alligator speeds up with a constant acceleration of 3 \,\dfrac{\text {m}}{\text s^2}3 s 2 m ? 3, space, start fraction, m, divided by, s, start superscript, 2, end superscript, end fraction leftward until it reaches a final velocity of 35 \,\dfrac{\text {m}}{\text s}35 s m ? 35, space, start fraction, m, divided by, s, end fraction leftward. how many seconds does it take the alligator to speed up from 5 \,\dfrac{\text {m}}{\text s}5 s m ? 5, space, start fraction, m, divided by, s, end fraction to 35 \,\dfrac{\text {m}}{\text s}35 s m ? 35, space, start fraction, m, divided by, s, end fraction?
Answers: 3
A guitar string is vibrating in its fundamental mode, with nodes at each end. The length of the segm...
Mathematics, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
English, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
History, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
Biology, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
Chemistry, 28.05.2020 22:57
English, 28.05.2020 22:57
Chemistry, 28.05.2020 22:57