Which one of these statements about Usain Bolt running 100 meters in 10 seconds is true?
A. Every second he ran exactly 10 meters
B. He goes fastest at the end of the race
C. He can't go 10 meters in the first second, so he will have to go faster than 10m/s later
D. He won the gold medal for his home country, the USA!
Answers: 1
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Charge is distributed along the entire x-axis with uniform density λ. how much work does the electric field of this charge distribution do on an electron that moves along the y-axis from y = a to y = b? (use the following as necessary: a, b, ε0, λ, and q for the charge on an electron.)
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Which one of these statements about Usain Bolt running 100 meters in 10 seconds is true?
A. Every...
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