Which of the following is not found in the nucleus of an atom?
electron
pr...
Physics, 29.09.2019 02:30 avanelson01
Which of the following is not found in the nucleus of an atom?
electron
proton
quark
neutron
Answers: 2
Physics, 21.06.2019 18:30
A10.0 kg cart and a 15kg cart are locked together with a compressed spring between them. they are then released so that the spring pushes the two carts apart. the 10.0 kg cart is moving at 4.5 m/s afterward. how fast is the 15kg cart moving? 3.0 m/s 2.0 m/s 4.5 m/s 5.0 m/s
Answers: 1
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