Reflection Frances
This is my Reflection what I learned about in projectile motion,the difficult problem and how to solve the problems.
What I learned about...
There are 2 parts in projectile motion. Ax is 0 in Horizontal Motion. Ay is constant in Vertical Motion. When it reaches the maximum height, the speed of vertical is always 0. Also , if we start and end at the ground, It will be Vyi = —Vyf.
Obstacles I encountered...
When I do the questions of projectile motion, I was confused with how to figure out data which are belonging to Horizontal Motion or Vertical Motion. Meanwhile, I was not good at confirming the data of the questions and the direction of graphing.
My problem solving skills...
Actually, I just know how to solve the part of projectile motion. I though I must word hard than before. I also do not know the meaning of some words.
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