Question

there is a square field of side a units. an insect starts from one corner and reaches diagonally opposite corner in a time to. the magnitude of its average velocity is

Answer 1

Hi friend,

Average velocity = total distance/time taken

Velocity = a²+a²/t

Velocity =(2a²)^1/2/t.= √2a/t

Hope this helped you a little!!!

Answer 2

velocity = displacement/time taken
displacement =(a² + a²)½ =(2a²)½ =√2a
velocity = √2a/t