Question

A girl travels 50 m East in 10-minutes and later 100m north in 15 minutes. what is her total displacement?​

Answer 1

111.80 meters

Step-by-step explanation:

Displacement = A^2 + B^2

50^2 + 100^2 = 12 500 (route the answer )

S= 111.80 meters

Answer 2

Displacment tot= radical 50^2 + 100^2
= 5radical 5 or around 111.8