Physics, 23.04.2020 23:51, nickname0097
A moving electron accelerates at 5200 m/s^2 in a 55.0^o direction. After 0.530 s, it has a velocity of 6598 m/s in a -20.5^o direction. What is the x-component of the initial velocity?
Answers: 2
Physics, 22.06.2019 00:20, mckinley2006
Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant
Answers: 2
Physics, 22.06.2019 16:40, jcblake
Beryl states that insulation with the smallest possible thermal conductivity is best to keep a house warm in winter, but worst for keeping a house cool in summer. sapphire insists the reverse is true: low thermal conductivity is good in the summer, but bad in the winter. which one, if either is correct? a. beryl, because low thermal conductivity results in low heat transfer. b. beryl, because low thermal conductivity results in high heat transfer. d. sapphire, because low thermal conductivity results in high heat transfer. e. neither, because low heat transfer is desirable both in summer and in winter.
Answers: 2
A moving electron accelerates at 5200 m/s^2 in a 55.0^o direction. After 0.530 s, it has a velocity...
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