KALW 91.7 FM KALW 91.7 FM December 3, 2017 120000
Week on selected to arts from p.r.i. Public Radio International. Today at 5 pm. Stay tuned for more public radio remarks here on k l w San Francisco. This is p.r. X. Remakes. So I teach high school physics like in the background you can hear my class. You know right now we're discussing elevator scenarios where a person is supposedly standing on a scale and going down in an elevator but they are slowly going. So the question is Where are they excel at reading up or down as they are slowing. Down there. Now no matter what you think right here I want you to just take a 2nd and listen to the kid...