Answers: 2
Physics, 22.06.2019 08:50, potatoismeh1
You are given a vector a = 125i and an unknown vector b that is perpendicular to a. the cross-product of these two vectors is a × b = 98k. what is the y-component of vector b?
Answers: 1
Physics, 22.06.2019 19:40, mcmccann4317
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
An astronaut is said to be weightless when he/she travels in a satellite. Does it mean that the eart...
Mathematics, 23.01.2021 01:00
Mathematics, 23.01.2021 01:00
Mathematics, 23.01.2021 01:00
Mathematics, 23.01.2021 01:00
Mathematics, 23.01.2021 01:00
Spanish, 23.01.2021 01:00