In x-ray machines, electrons are subjected to electric fields as great as 4.0 × 10^5 N/C. Find an electron's acceleration in this field. (me = 9.11 × 10^-31 kg, e = 1.6 × 10^-19 C)
a. 1.1 × 10^17 m/s2
c. 3.6 × 10^8 m/s2
b. 7.0 × 10^16 m/s2
d. 4.6 × 10^10 m/s2
B
Physics & Space Science
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Fill in the blank(s) with correct word
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What will be an ideal response?
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A beam of light of wavelength 610 nm passes through a slit that is 1.90 µm wide. At what the angle away from the centerline does the first dark fringe occur?
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Physics & Space Science
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Fill in the blank(s) with correct word
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