Energy is the simplest
A block of mass m= 5kg is released from point (a) and slides on the frictionless track shown in the figure. What is the sum of the block's speed at points (b) and (c)
Vb+Vc = ?
Hint: use the mechanical change in energy formula to solve this problem
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
1 solution
