The green collar with a mass of

4.7kg

has a speed of

2.2(m)/(s)

when it is at point A. Assume the collar slides on the copper pipe without any friction. Determine the speed of the collar when it is at point

B

and point C. The spring constant is

15(N)/(m)

and its unscretched length of the spring is

0.1m

.\ Values for dimensions on the figure are given in the following table. Note the figure may not be to scale.\ \\\\table[[Variable,Value],[

d

,

0.3m

The green collar with a mass of 4.7kg has a speed of 2.2m/s when it is at point A. Assume the collar slides on the copper pipe without any friction. Determine the speed of the coltar when it is at point B and point C. The spring constant is 15N/m and its unscretched length of the spring is 0.1m. Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. a. Speed of the green collar at point B is m/s. b. Speed of the green cottar at point C is m/s