Question

two cars a and b are moving with speed 20m/s and 30m/s respectively. find the magnitude of relative velocity when they are a. moving along same direction b. moving towards each other​

Answer 1

Answer:

use present tense..at school we............. English.My teacher......told my parents that I am the best at it.I .........that is because you always.........to me and I can write back

Answer 2

Answer:

thanks for your points