a particle is thrown at an angle of 45 with horizontal. if it remains in air for 1s, what is the initial velocity a particle is thrown at an angle of 45 with horizontal. if it remains in air for 1s what is the initial velocity September 10, 2020 Category: Chapter 4 - Motion in Plane , MTG NEET Physics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related