Basic Physics 3A. Lecture 09.

UCI Physics 3A: Basic Physics (Spring 2013)
Lec 09. Basic Physics
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Instructor: Michael Dennin, Ph.D.

License: Creative Commons CC-BY-SA

Description: Introduction to basic physics. This course will introduce the conceptual and mathematical framework for kinematics and Newtonian dynamics, and also to teach problem solving techniques that are used in Physics. Other topics include: vectors; motion, force, and energy.

Recorded on April 19, 2013

[chupisss]

I believe the answer to the first problem is wrong. The height of the ball after it travels the 35 meters horizontally is 10.2 meters. I did it a different way just to check, but just evaluating the values in the final equation where h = 35tan35 - (gt^2)/2 also gives 10.2 meters.

[glimpseofanpilgrimage]

Hey Q 02 on this lecture : Is throwing is allowed in football ? or one need to kick it with legs ? these things are creating a little bit of confusion in me to have a Visual understanding of how ball have really taken a flight