Question

Two bicyclers pass each other on a straight road,one moving nort and the other south.Could they possibly have the same velocities?The same speeds?

Answer 1

They can have same speed

But not same velocity

because velocity depends upon direction

Since they are moving in opposite direction if one has velocity X then the other may have velocity -X if they move with same magnitude of velocity

Answer 2

Answer:

1 Bhangar: Continuous deposition of alluviu

2 Bhangar: That part where flood water cannot reach,

1 Khadar:Renewal of soil every year.

2 Khadar:flood water spreads every year and thin layer of soil spreads