Question

explain why some of the leaves may get detached from a tree if we vigorously skake its branch?

Answer 1

This is due to inertia

Answer 2

this is due to INERTIA OF REST...AS some leaves of tree may get detached from a tree, if we vigorously shake its branch due to inertia of rest. Leaves are in the state of rest with respect to the tree so they possess inertia of rest.....