A regulation basketball is initially flat and is then inflatedto a pressure of approximately 24 lb/in2 absolute. Consider the airtemperature to be constant at 70 F. Find the mass of air requiredto inflate the basketball. The basketball's inside radius is 4.67 in.
James Weather and Climate Doppler radar -velocity radar (radiovelocity = velocity data) -if its moving directly perpendicular to the object the velocity is zero -pulse that go out are all horizontal 1980's lightning detection systems -owned by a private sector -ground based system across the U.S. 1990's weather observation (ASOS) 2000's dual pol doppler weather radar -can tell about the shape of the hydrometeor -reflectivity tells that it's there -velocity tells the speed -dual pol = sending out horizontal then vertical pulses 2011 April and May tornado outbreaks -still losing a couple hundred people even w/technology -missing education and communication about life saving information >> eliciting a response from the audience
