From-a-tower-of-height-H-a-particle-is-thrown-vertically-upward-with-speed-u-The-time-taken-by-the-particle-to-hit-the-ground-is-n-times-that-taken-by-it-to-reach-the-highest-point-of-its-path-Th Tinku Tara June 4, 2023 Others 0 Comments FacebookTweetPin Question Number 18140 by Tinkutara last updated on 15/Jul/17 FromatowerofheightH,aparticleisthrownverticallyupwardwithspeedu.Thetimetakenbytheparticle,tohittheground,isntimesthattakenbyittoreachthehighestpointofitspath.TherelationbetweenH,uandnis(1)2gH=n2u2(2)gH=(n−2)2u2(3)2gH=nu2(n−2)(4)gH=(n−2)u2 Answered by ajfour last updated on 15/Jul/17 −H=u(nt)−12g(nt)2….(i)Also0=u−gt⇒t=u/gsubstitutingin(i):−H=nu2g−n2u22gorn2u2−2nu2=2gHor2gH=nu2(n−2)[option(3)]. Commented by Tinkutara last updated on 15/Jul/17 ThanksSir! Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: Question-83674Next Next post: if-x-y-z-gt-0-and-xyz-1-prove-that-x-4-x-yz-y-4-y-zx-z-4-z-xy-3-2- Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Save my name, email, and website in this browser for the next time I comment.