1. A wave travelling on a string has a wavelength of 0.10 m and a
frequency of 7 Hz. Calculate...
Physics, 23.05.2020 05:00 cottoncandy465
1. A wave travelling on a string has a wavelength of 0.10 m and a
frequency of 7 Hz. Calculate the speed of the wave
Answers: 3
Physics, 22.06.2019 06:40
Determine the change in width a, height b, thickness t when a plate is subjected to the uniform distributed load and is made of material having modulus of elasticity e=230 gpa and poisson's ratio Ξ½=1/3. given : a=400 mm and b= 300 mm also the uniformly distributed load in downward y direction of plate is 2 mn/m and in the positive x direction is 3 mn/m and t=20 mm
Answers: 1
Physics, 22.06.2019 16:40
The force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or false?
Answers: 1
Physics, 22.06.2019 19:40
It may seem strange that the selected velocity does not depend on either the mass or the charge of the particle. (for example, would the velocity of a neutral particle be selected by passage through this device? ) the explanation of this is that the mass and the charge control the resolution of the device--particles with the wrong velocity will be accelerated away from the straight line and will not pass through the exit slit. if the acceleration depends strongly on the velocity, then particles with just slightly wrong velocities will feel a substantial transverse acceleration and will not exit the selector. because the acc
Answers: 1
Mathematics, 18.06.2020 00:57
Computers and Technology, 18.06.2020 00:57
Mathematics, 18.06.2020 00:57
Mathematics, 18.06.2020 01:57
Health, 18.06.2020 01:57
History, 18.06.2020 01:57
Mathematics, 18.06.2020 01:57
Mathematics, 18.06.2020 01:57
Mathematics, 18.06.2020 01:57
Advanced Placement (AP), 18.06.2020 01:57
Computers and Technology, 18.06.2020 01:57