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An electron's position is given

If the maximum velocity v of an electron in copper wire is about 2.0x10^8 cm/s, with an uncertainty ≤ 1%, how accurately can
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2. asked by Jamie
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An electron moves at 5 * 10^6 m/s. Predict the position of the electron within a 1% uncertainty (margin of error). Calculate the
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2. asked by Riya
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Calculate the uncertainty in the position (in A) of an electron moving at a speed of (6.5 +/- 0.1)* 10^5m/s. The mass of an
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2. asked by Brittney
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An electron moving along the x axis has a position given by x = 14 te-t m, where t is in seconds. How far is the electron from
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2. asked by Ethan
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Planck's constant is 6.63 * 10^-34 Js and the mass of the electron is 9.11*10^-31 kg. Calculate the uncertainty in the position
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2. asked by Neha
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An electron moving along the x axis has a position given by x = 14te^-5t m, where t is in seconds. How far is the electron from
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2. asked by John
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The diagram below shows the position of Earth at four different times during the year. Which two positions represent an equinox?
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2. 124 views
The diagram below shows the position of Earth at four different times during the year. Which two positions represent an equinox?
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2. 27 views
for an atom of mercury, an electron in the 1s shell has a velocity of about 58% of the speed of light. If the mass of the
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2. asked by Ama bankye
3. 499 views
The diagram below shows the position of Earth at four different times during the year. Which two positions represent an equinox?
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2. asked by that one dumb kid
3. 115 views