Terry, a 70-kilogram tailback, runs through his offensive line at a speed of 7.0 m/sec. jared, a 100-kilogram linebacker, running in the opposite direction at 6.0m/s, meets jared head-on and “wraps him up.” what is the result of this tackle?

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?

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?