Physics, 08.11.2019 21:31 theylovelillexx2258
And electron (m= 9.1 × 10^-31 kg) moving at 1.18 x 10^6 m/s , whats the momentum
Answers: 2
Physics, 21.06.2019 13:40
The de broglie relation λ=h/p can be rewritten in terms of the wave number k as p=kℏ. recall that wave number is defined by k=2π/λ. using the fact that λ=v/f, find the wave numbers k1 and k2 corresponding to frequencies f1 and f2. express your answer as two expressions
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Afixed electric space heater wired by a cable with an ampacity of 30 a should draw a maximum current of a. 30 a. b. 24 a. c. 15 a. d. 27 a.
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Physics, 22.06.2019 14:30
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
Answers: 2
And electron (m= 9.1 × 10^-31 kg) moving at 1.18 x 10^6 m/s , whats the momentum...
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