Question Number 103448 by aurpeyz last updated on 15/Jul/20

Answered by Worm_Tail last updated on 15/Jul/20

u_x =30cos40=22.981m.s^(−1) s_x =28 s_x =u_x t⇒t=((28)/(22.981))=1.2184 s_y =(30sin40)−(1/2)(10)(1.2184)^2 s_y =11.8611m

Commented byaurpeyz last updated on 15/Jul/20

thanks sir