If a projectile is shot at an angle of #(2pi)/3# and at a velocity of #26 m/s#, when will it reach its maximum height?

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If a projectile is shot at an angle of #(2pi)/3# and at a velocity of #26 m/s#, when will it reach its maximum height?

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Answer 1 · 2016-04-04T11:09:51

#t_m=2,29 " s"#

Explanation:

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#"given data:"#
#"initial velocity :"v_i=26 m/s#
#"angle :"alpha=(2pi)/3#
#sin(2pi)/3=0,866#
#"elapsed time to reach its maximum height :"t_m=(v_i*sin alpha)/g#
#g=9,81 m/s^2#

#t_m=(26*0,866)/(9,81)#

#t_m=2,29 " s"#

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If a projectile is shot at an angle of #(2pi)/3# and at a velocity of #26 m/s#, when will it reach its maximum height?

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Explanation:

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