For plane I mean the incline. Because in both senarios blocks are only subject component of force of gravity(that force is parallel to the surface)
I might be wrong.
So, I know the right solution should be like it has same potential energy initially, in the trial one, since the floor is frictionless, the plane will move too and it shares the potential energy with the block. So in trial 1 the potential energy equals final kinetic energy of the block and...
I want to buy the access code for university physics 14th edition.I know there are 3 volumes for this books.Is there one access code for 3 books or just one for each volume?
I am sorry.
The problem should be
A 50-cm-long spring is suspended from the ceiling. A 250g mass is connected to the end and held at rest with the spring unstretched. The mass is released and falls, stretching the spring by 20cm before coming to rest at its lowest point. It then continues to...