When going downhill, a truck's momentum makes it go faster so you'll have to speed up to pass it.
momentum can be expressed as the product of the mass of a particle as well as the velocity of the object .
Momentum serves as vector quantity because of its magnitude as well as direction, hence, When going downhill, a truck's momentum makes it go faster.
Learn more about momentum at:https://brainly.com/question/904448
#SPJ12