If they were to be no separation <span>of a pair of chromosomes during meiosis resulting in formation of a sperm or ovum with 24 chromosomes instead of 23.</span>

4 0

2 years ago

How will you investigate a change in velocity affects the velocity of the two carts after the collision if the objects do not st

Nutka1998 [239]

P = mv

This is a momentum question:

Momentum is always conserved so the momentum before and after a collision must be equal so:

The velocity of the two objects after they collide and dont stick together if no KE is lost is dependent on the mass of each of the objects by:

$m_{1} v_{1i} + m_{2} v_{2i} = m_{1} v_{1f} + m_{2} v_{2f}\\$

Where i is initial and f is final meaning before and after the collision

8 0

3 years ago

Whom you think the reason for corona viruses

morpeh [17]

Answer:

I think freemason leaders

3 0

2 years ago