Question

The following figure represents a disk of mass m connected to a sprin
m via a massless string.
m
1.
coll...)
The Lagrange's equation of motion is,
(a) ő
+
O=0
m
3
8
3k
+
216
m
(6) ő
=0
8
(c) 8+
b
k
+
m
O=0
(d) ő
g
3b.
2(k
+
3 m
@=0​

Answer 1

Answer:

I don't know

Explanation:

I can't understand

what is this?