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Physics Homework Help?
Calculate the angles for initial velocity vectors
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- WhomeLv 71 week agoFavorite Answer
angles relative to what reference?
If we ASSUME that horizontal is the x axis
The red mass is moving at
θR = arctan 20/40 = 26.565... ≈ 27°◄
θG = arctan -20/40 = -26.565... ≈ -27°◄
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