Question

a car moves 70m east, then moves 120 m west and finally moves east again in a distance of 90m. if east is chosen as positive direction, what is the car's resultant displacement?

( use the GUFSA method )​

Answer 1

Crystallization or crystallisation is the process by which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal. Some of the ways by which crystals form are precipitating from a solution, freezing, or more rarely deposition directly from a gas

Answer 2

Crystallization or crystallisation is the process by which a solid forms,where the atoms or molecules highly organized into a structure known as a crystal.Some of the ways by which crystals form are precipitating from a solution,freezing pr more rarely deposition directly from a gas.