Question

A person is facing eastward and moving 10 km andhe comebak on same path westward 13 km and then he turns right to travel 4 km.What is the displacement of person​

Answer 1

Answer:

The equal displacement rule is a well known empirical rule for the assessment of the non-linear behaviour of structures subjected to earthquake ground motion, which states that inelastic peak displacements remain almost the same as elastic peak displacement whatever the selected strength of the structure.