Horses live in nearly every part of the world. They live in the  United States, Europe, Germany, Canada, and many other countries.
Impulse & Momentum. Summary. 1  is a quantity that describes an object's resistance to stopping (a kind of moving inertia). 2  is represented by the symbol p (boldface). 3  is the product of an object's mass and velocity.  is a vector quantity (since velocity is a vector and mass is a scalar).
Impulse is the change in momentum of an object, and is a vector quantity: j = Î´ p. Momentum is the product of the mass and the velocity of an object, and is a vector quantity: p = m v. Since in daily life we do not notice an object's mass change just because its velocity changes, change in momentum is given by: