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helpmeplease1 helpmeplease1
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A sprinter must average 24.0 mi/h to win a 100-m dash in 9.30 s. What is his wavelength at this speed if his mass is 84.5 kg ? ( h = 6.63 × 10–34 J • s)

▸ 7.31 × 10–37 m

▸ 3.26 × 10–37 m

▸ 5.08 × 10–30 m

▸ 1.34 × 10–30 m

▸ None of these choices is correct.
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Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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windytodaiwindytodai
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helpmeplease1 Author
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2 months ago
Good timing, thanks!
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Smart ... Thanks!
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You make an excellent tutor!
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