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the speed of a projectile when it reaches its maximum height is one-half its speed when it is at half its maxi- mum height. what is the initial projection angle of the projectile?
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21 votes
the speed of a projectile when it reaches its maximum height is one-half its speed when it is at half its maxi- mum height. what is the initial projection angle of the projectile?

User Wijitha
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22 votes
22 votes

Answer:

67.8

Step-by-step explanation:

The speed of a projectile when it reaches its maximumheight is one-half its speed when it is at half its maximumheight. What is the initial projection angle of the projectile? Answer : 67.8 degrees

User Nikolovski
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