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SIMILOLUWA ❣️

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A body is projected with a velocity 80m/s at 30 with the horizontal. What is its range and greatest height realized? (g=10m/s²)
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Sodium azide (NaN3) decomposes to form sodium metal and nitrogen gas according to the following balanced chemical equation:2NaN3
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2. 80 views
2. Use the Planck's equation to determine:(a). The energy in joules per photon of radiation of frequency 7.39 × 1015 s-1. (b).
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