Physics, 12.03.2020 02:30, itsbritt8106
The position of an electron is given by , with t in seconds and in meters. At t = 3.99 s, what are (a) the x-component, (b) the y-component, (c) the magnitude, and (d) the angle relative to the positive direction of the x axis, of the electron's velocity (give the angle in the range (-180°, 180°])?
Answers: 1
Physics, 21.06.2019 21:20, sophie5064
Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.
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Physics, 22.06.2019 08:30, fernandoramirez086
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
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Physics, 22.06.2019 12:30, shotocaffe
What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery
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Physics, 22.06.2019 15:30, lexiepedit4958
The movement of electrons between atoms is called an
Answers: 2
The position of an electron is given by , with t in seconds and in meters. At t = 3.99 s, what are (...
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