14. Fun fact: Kevin was one of the first people to develop a model of the globe. The globe in his study had a radius of 19 cm. One day while investigating the speed the Earth spins on its axis, Kevin exerted a torque of 14.48275862 Nm on the globe for 2.9 seconds. What angular momentum does the globe have after 2.9 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?