Permalink
Showing
with
2 additions
and
2 deletions.
-
+2
−2
HW4/README.md
|
@@ -13,13 +13,13 @@ heading `# Homework #4` in your `README.md` file |
|
|
|
|
|
The spring is unstretched when x_C=0.5 m. The potential energy due to gravity is: |
|
|
|
|
|
PE_g=m x_C*g*sin(theta) |
|
|
PE_g=m x_C\*g\*sin(theta) |
|
|
|
|
|
where m=0.5 kg, and g is the acceleration due to gravity, |
|
|
|
|
|
and the potential energy due to the spring is: |
|
|
|
|
|
PE_s=1/2*K *(DL)^2$ |
|
|
PE_s=1/2\*K \*(DL)^2 |
|
|
|
|
|
where DL = 0.5 - sqrt(0.5^2+(0.5-x_C)^2) |
|
|
|
|
|
You can’t perform that action at this time.
You signed in with another tab or window. Reload to refresh your session.
You signed out in another tab or window. Reload to refresh your session.