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April 8th, 2018, 04:05 PM   #11
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for b) I used tan^-1(2/1.9)=46.46=46.5m/s
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April 8th, 2018, 08:14 PM   #12
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Math Focus: Wibbly wobbly timey-wimey stuff.
Quote:
Originally Posted by mayak201 View Post
for b) I used tan^-1(2/1.9)=46.46=46.5m/s
But that is the angle between the point (1.9 m, 2.0 s) and the t axis, which is not what we need to be looking at.

Are you, by chance, taking Calculus? The notations are easier to talk about.

-Dan
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