Question

A vehicle is moving with 20m/s towards the east and another is moving 15m/s towards the west​

Answer 1

5 m/s

Step-by-step explanation:

Given that,

A vehicle is moving with 20m/s towards the east and another is moving 15m/s towards the west​.

It is assumed to find the resultant velocity of the vehicle. Let east side is positive and west is negative. So,

`v=v_1+v_2\\\\=20+(-15)\\\\=5\ m/s`

Hence, the resultant velocity of the vehicle is equal to 5 m/s.