Electron is released from rest at a distance
An electron is released from rest at a distance of 9 cm from a proton. How fast will the electron be moving when it is 3 cm from the proton?
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Consider a rectangular loop of wire 6.9 cm by 8.0 cm in a uniform magnetic field of magnitude 2.0 T. The loop is rotated from a position of zero magnetic flux to a position of maximum flux in 17 ms. What is the average induced emf in the loop?
What would the overall balanced reaction be if methylamine gas is bubbled into distilled water? Can someone please provide the correct answer with a thorough explanation as to why this reaction occurs?
The probability that a coin has to land Heads is unknown, say p, where p is some number in [0,1]. Let X be a random variable that takes the value 1 if the coin lands Heads and 0 if the coin lands Tails. What is the probability distribution of X?
The two distributed load forces each act over 4.5m of the length of the beam. The beam is fixed to a wall at A and rest on a roller at B. Draw the shear and moment diagrams for the beam.
A manufacturer of disk controllers subjects each new controllers to rigorous testing. Of newly assembled controllers, 84% pass the test with no rework. Controller that fail the initial test are reworked once; 75% of these machines pass a second te
Those controller that fail the second test are reworked the second time and retested; 90% of them pass and the test are scrapped. Define Y to be the number of rework cycles for a randomly chosen controller. Calculate the probability distribution o
Determine the temperature at which the liquid in the tank is completely vaporized. Show this process on a T-v diagram.
A heart pacemaker is designed to operate at 72 beats per minute using a 7.5*10^-6 F capacitor in a smiple RC circut. what value of resistance should be used if the pacemaker is to fire (capacitor disacharge) when the voltage reaches 63% of the max
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