Assumptions: No friction , $m_2$=5kg and $z_1$=2kg. $z_2$ is fixed at its place.
Here, there is a mass of $5kg$ on a movable wedge of mass $2kg$. So, my question is that can we say that acceleration of the mass $5kg$ along with the x-axis = acceleration of $2kg$ wedge along the x-axis? Also, the net acceleration of $5kg$ is in the southwest direction but its acceleration along the x-axis is what I ask about.
- My points as to why they are equal :
If the accelerations become unequal, then the mass and wedge would lose contact.
- My point as to why they are not equal :
We can say force applied on $2kg$ mass = force applied on $5kg$ mass. So, since their masses are different, acceleration will be no different.
I wish to know what should the real solution and pls correct me if there is any mistake in my solution.