Friday

August 1, 2014

August 1, 2014

Posted by **Sam** on Monday, March 17, 2014 at 9:17pm.

(a) At what angle must the arrow be released to hit the bull's-eye if its initial speed is 34.0 m/s? (Although neglected here, the atmosphere provides significant lift to real arrows.)

- Physics -
**Henry**, Wednesday, March 19, 2014 at 2:33pmRange = Vo^2*sin(2A)/g = 78 m.

34^2*sin(2A)/9.8 = 78

Solve for A.

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