Dr. Miller's 600 kg car travels at 1.2 m/s until it hits Mr. Varn's 700 kg car and sticks to it. How fast do they travel together?
1.81 m/s
.55 m/s
1.2 m/s
1560 m/s

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?

Acold front traveling southeast collided with a warm front traveling northwest the following map shows the weather on monday the day the two fronts collided which of these describes the weather forecast for mississippi on tuesday and wednesday

The junction rule describes the conservation of which quantity? note that this rule applies only to circuits that are in a steady state.