In which condition is relative velocity known by adding the velocity of the first body and that of second body?

When the two bodies are moving in opposite direction

Explanation:

The relative velocity of two bodies is found by adding the velocity of one body to the other body when the two bodies are moving in opposite direction

For example, if one body is moving towards the right direction at 5.0 km/hr and the other body is moving left at 1.0 km/hr, the relative velocity of the body   moving right relative to the other moving left is given as 5.0 + 1.0 = 6.0 km/hr.

Relative velocity can be experienced when moving up along on an escalator relative to the visible side drive mechanism going down.

interphase   is the cell cycle stage in which the cell acquires nutrients, creates and uses proteins and other molecules and starts the process of cell division by replicating the dna. it is the longest stage in the eukaryote cell cycle.

the following   can go wrong during interphase:   a base pair could be mismatched during the duplication process causing a mutation.   correct answer: c

explanation:

c

explanation: