If a projectile is shot at an angle of #(7pi)/12# and at a velocity of #6 m/s#, when will it reach its maximum height?? Physics 1D Motion Falling Objects 1 Answer ali ergin Mar 29, 2016 #t=0,59 " s"# Explanation: #alpha=(7pi)/12 " "sin alpha=0,9659258263# #t=(v_i*sin alpha)/g# #v_i=6 " "m/s"# #t=(6*0,9659258263)/(9,81)# #t=0,59 " s"# Answer link Related questions Question #50365 Question #d6555 What is the definition of free fall? Question #d655d Question #f7a6f An archer shoots an arrow with an initial velocity of 21 m/s straight up from his bow. He... What is the percent difference between the acceleration due to gravity at sea level and at the... What height will a dart achieve 7 seconds after being blown straight up at 50 m/s? How long does a ball take to reach the ground 7 m below, if it is thrown straight up with an... How long does a ball take to fall from a roof to the ground 7 m below? See all questions in Falling Objects Impact of this question 1140 views around the world You can reuse this answer Creative Commons License