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Title: how do you use initial velocity to describe motion? Post by: ritctho2 on Mar 23, 2013 Im modeling a charged particle in a uniform electric field jumping up with some initial velocity and i already found the force and know the mass so this should be projectile motion but i can only remember this one equation deltax=vit+.5at^2 and i know the y component of vi is visintheta so if i had a ball here on earth under constant g thrown straight up... Like how would i get time from that
Title: how do you use initial velocity to describe motion? Post by: dave67tapout on Mar 23, 2013 Content hidden
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