Two forces are acting on an object. One force is pulling 9 N to the left and the other is pulling 3 N to the right. What is the net force and in what direction is the
objection being pulled?
9N
3 N

Identify the type of synthetic material used in each object

Which one of the following terms is used to indicate the natural tendency of an object to remain at rest or in motion at a constant speed along a straight line? velocity acceleration equilibrium force inertia

Scientists follow specific processes in order to determine valid explanations and conclusions from observations. david observed strange lights in the sky above his home outside of roswell, new mexico. the only explanation that makes sense to him is that there are ufos in the area. what should david do next to verify his explanation?