Physics, 02.08.2019 16:30 dakotacsey03
(a) calculate the speed of a proton after it accelerates from rest through a potential difference of 215 v. m/s (b) calculate the speed of an electron after it accelerates from rest through a potential difference of 215 v. m/s
Answers: 1
Physics, 22.06.2019 00:30, AnastasiaJauregui
Two vectors are shown. which statement best compares the vectors? vector x has greater magnitude than vector y. vector y has greater magnitude than vector x. the vectors have the same displacement. the vectors have the same direction.
Answers: 1
Physics, 22.06.2019 06:40, animaljamissofab
How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a. the kinetic energy increases. b.the kinetic energy decreases. c.the kinetic energy remains the same. d.the kinetic energy is always zero.
Answers: 1
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