Ques. on Projectile

steph0814 · #1 Feb 28, 2008, 06:22 AM

A projectile is fired with a velocity of 320 m/s at an angle of 30º to the horizontal. Find :
1. the time to reach its greatest height.
2. its horizontal range

with the same velocity, what is the maximum possible range ?

kesavan · Mar 6, 2008, 06:55 AM

1. using v=u+at upward u can get time ( final velocity=0)
2. use s=vt in horizontal direction you can get distance ( time = 2* t)



At Ask Me Help Desk you can ask questions in any topic and have them answered for free by our experts. To ask questions or participate in answering them you must register for a free account. By registering you will be able to: Get free answers from experts in any of our 300+ topics. Accept money for answers that you provide. Communicate privately with other members (PM). See fewer ads. Sign Up!