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Physics, 26.10.2019 06:43 ashleyuchiha123

Projectile's horizontal range on level ground is r=v20sin2θ/g. at what launch angle or angles will the projectile land at half of its maximum possible range. enter your answers numerically separated by commas. express your answer using two significant figures.

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Projectile's horizontal range on level ground is r=v20sin2θ/g. at what launch angle or angles will t...
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