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Introductory Physics Homework Help
Projectile Motion -- Help please understanding these basic problems
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[QUOTE="BvU, post: 6459168, member: 499340"] Hello student, [USER=687563]@RandomStudentNotused[/USER] (?) [CENTER]:welcome: ![/CENTER] So it looks as if you think the horizontal velocity (*) at the end (your symbol ##\ v\ ##) will be zero. If you make a sketch, that can be seen to be very unlikely :rolleyes: (*) or did you mean vertical :wink: ? Check ##\sin## and ##\cos## definitions ! Free tips: [LIST] [*]Make a sketch [*]Fill in the known / given data as symbols [*]Mark the variable / quantity you are looking for [*]Search for appropriate variables on the path from given to searched for, and write down the relationships in terms of symbols [*]Check dimensions [*]Do the math [*]Check the answer [*]Check the answer [/LIST] You're doing several of them already, so you're on the right path! [/QUOTE]
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Introductory Physics Homework Help
Projectile Motion -- Help please understanding these basic problems
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