Physics
Senior High
Resolved
円運動についてです
(2)の問題で以下の通りの考え方がダメな理由が知りたいです。
運動方程式を立てないと正しい答えが出せないのは何故でしょうか
m
R
no
A
B
C
(2)点Bでの垂直抗力
N
ng.
my carto
N= mq cos60°
=₤49.
(1)点Bでの速さ
fm² = they + mg (R-Rooste
+
W = no² - qR
R-R=R
Ug = √ 4 - 9R
Answers
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