If a projectile is shot at an angle of #(7pi)/12# and at a velocity of #1 m/s#, when will it reach its maximum height? Physics 1D Motion Falling Objects 1 Answer ali ergin Mar 14, 2016 #t_e=0,098 s# Explanation: #alpha=7pi/12# #v_i=1 m/s# #t_e=v_i*sin alpha/g" elapsed time to the maximum height"# #t_e=(1*sin(7pi/12))/(9,81)# #t_e=0,098 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 1818 views around the world You can reuse this answer Creative Commons License