Please help me with this physics question

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  A boy kicks a football with an initial velocity of 20 m/s at an angle of 30 above the horizontal. What is the vertical component of its velocity at the highest point of its trajectory?  

May 13th, 2015

velocity =20m/s angle of inclination is 30

the vertical component of its velocity at the highest point of its trajectory

20m/s*30=60

answer is 60

the vertical component of its velocity at the highest point of its trajectory=60.


May 13th, 2015

That's not the answer, the answer should be 0

May 13th, 2015

this is the correct working can you clearly show how you have worked to come up with a 0 and i will correct you plesase.

May 13th, 2015

I got this question from my practice midterm and according to the practice midterm the answer should be 0

May 13th, 2015

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May 13th, 2015
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May 13th, 2015
Sep 24th, 2017
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