Respuesta :
Answer:
A. The marlin has more momentum.
Explanation:
When you multiply an object's mass and its velocity we get its momentum. It is also called linear momentum.
p = m × v
As velocity of both the fish are same then let it be v
Momentum of 500 kilogram marlin
p₁ = 500v kg m/s²
Momentum of 20 kilogram salmon
p₂ = 20v kg m/s²
It can be seen that p₁>p₂.
So, the 500 kilogram marlin has more momentum.