Physics, 04.07.2020 14:01, niasheffield65
In lab, your instructor generates a standing wave using a thin string of length LLL_1 = 2.10 mm fixed at both ends. You are told that the standing wave is produced by the superposition of traveling and reflected waves, where the incident traveling waves propagate in the +x direction with an amplitude AAA_1 = 2.85 and a speed vxvxv_x1 = 14.5 m/sm/s . The first antinode of the standing wave is a distance of xxx_1 = 35.0 cmcm from the left end of the string, while a light bead is placed a distance of 17.5 cmcm to the right of the first antinode. What is the maximum transverse speed vyvyv_y of the bead? Make sure to use consistent distance units in your calculations.
Answers: 1
Physics, 21.06.2019 22:30, dawood7068
Which expression allows you to determine the mechanical advantage of an inclined plane? a. height of plane / input force b. length of plane / input force c. length of plane / height of plane d. height of plane / length of plane
Answers: 1
Physics, 22.06.2019 00:00, hlhunter11p8f0o0
An object moves from the position +34m to the position -15m in 15 seconds. what is it's total displacement? what is it's average velocity?
Answers: 1
In lab, your instructor generates a standing wave using a thin string of length LLL_1 = 2.10 mm fixe...
Mathematics, 06.05.2020 02:34