Answer:
p = mv
Explanation:
- The momentum of a body is defined as the product of its mass and velocity. Its physical symbol is 'p'.
- The formula for momentum is given by
p = mv
Where,
m - the mass of the body in kg
v - velocity of the body in m/s
- Therefore, the unit of momentum is expressed as the kg m/s
- The momentum of a body is always associated with its motion. It is a vector quantity and it is directed in the direction of the velocity vector.
- If a body is at rest, the momentum associated with the body is zero.
- The momentum plays a significant role in the kinematics of the body. As similar to the energy conservation law, the total momentum of the body is conserved.
I did the test and the anwser is d- the chromosome pairs collect in a line across the middle of the cell
it can travel by curved pipe by reflecting
but one cant see what is on the other side....
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Explanation:
Answer:
increasing the temperature of the object
Year9 formula: 180 (n-2)
Answer: 360
