Physics, 09.11.2019 04:31 kaylaamberd
An electron of mass 9.1e-31 kg is released from rest at a distance of 8.1 e-10 m from a fixed electron. the force on the movable electron is given by the function f = 2.3e-28/r^2, where r is the distance between the electrons. find the maximum velocity (in meters/second) of the moving electron after release.
Answers: 1
Physics, 21.06.2019 15:30
A1kg cart slams into a stationary 1kg cart at 2 m/s. the carts stick together and move forward at a speed of 1 m/sl. determine whether kinetic energy was conserved in the collision. use the law of conservation of energy to explain the collision
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Physics, 22.06.2019 04:30
Light from the sun reaches the earth in 8.3 minutes. the velocity is 3.00 x 10^8 m/s. how far is earth from the sun? i know how to get to d = (3 x 10^8 m/s)(498 sec). i just don't know how to get from there to the answer being 1.5 x 10^11 m.
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Physics, 22.06.2019 07:00
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Physics, 22.06.2019 12:00
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An electron of mass 9.1e-31 kg is released from rest at a distance of 8.1 e-10 m from a fixed electr...
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