ubuntu2004
U
P�b8 � @ s� d dl Zd dlmZ d dlZd dlmZ dZdZ dZ
dd� Z ej d d dd gZ
e�d d d
�Zee e
eee e
fd �Ze�edd�d f edd�df d � e�d
� e�d� e�d� e�� e�� dS )� N)�odeint� � g ��Q��#@c
C sn | \}}}}|d| | t �|� d|| |d|| || |d || || t �|� g} | S )Nr � )�np�sin�cos)
�y�t�M�m�g�theta�omega�radius�RhoZdydt� r � /home/user/Group Project/fig9.py�Atwood
s ^r r � i��� )�argsr
zAngular velocityzAngular displacementzFig 9 - Phase Plot)�numpyr �matplotlib.pyplot�pyplot�plt�mathZscipy.integrater r r r
r �pi�y0�linspacer
Zsul�plot�ylabel�xlabel�title�grid�showr r r r �<module> s &