Answer:
Product
Step-by-step explanation:
The complete sentence is:
"Momentum of an object is equal to the product of mass and velocity".
In fact, momentum is a vector quantity, which is defined by the following equation:

where
m = mass of the object
v = velocity of the object
The SI units of the momentum are
.
Momentum is a vector, so it has a magnitude and also a direction (the same as the velocity).