Why do dzongs have broader base?​

Asystematic approach to problem solving is called a (an)

Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?

A( developed during the process of technology design