Physics, 13.07.2019 11:30 coochieboi
What keeps the electrons from leaving the atom in the thompson "raisin pudding" model of the atom? a. they are embedded in a spherical cloud of positive charge. b. nothing stops them from leaving. c. the repulsive forces between electrons d. a membrane on the surface of the cloud of positive charge e. the attractive force between the electrons and the nucleus?
Answers: 1
Physics, 22.06.2019 00:30
What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body
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Physics, 22.06.2019 02:00
The motor m applies a time-varying force of f (200 t) n, where t is in seconds. box b with mass 200 kg starts from rest, and the coefficients of kinetic and static friction are 0.2 and us 0.3 the acceleration due to gravity is g 9.8 m/s2 b 300 a) find the time ' when the box starts to move. b) calculate the speed of the crate at 3 s c) calculate the power delivered by the motor at t 3 s
Answers: 3
Physics, 22.06.2019 07:40
Which lists the fundamental forces in order, from strongest to weakest? strong nuclear, weak nuclear, electromagnetic, gravitational strong nuclear, electromagnetic, weak nuclear, gravitational gravitational, weak nuclear, electromagnetic, strong nuclear electromagnetic, gravitational, strong nuclear, weak nuclear
Answers: 2
What keeps the electrons from leaving the atom in the thompson "raisin pudding" model of the atom?...
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