Earth’s axis is inclined 23½° to the plane of its orbit. What if the inclination of the axis changed? Answer QUESTIONS 11.23 - 11.26 that address this possibility:

Scout feels ill one day before school. her mother puts a thermometer in her mouth and the temperature begins to climb to 100°f. what is happening between the cooler thermometer and scout's body? a) scout's body is applying a force to the particles in the thermometer. b) kinetic energy is being transferred from her mouth to the thermometer. c) potential energy is being lost by the thermometer and gained by scout's body. d) the potential energy stored in foods is converted to mechanical energy to raise the mercury in the thermometer.

The charge on a charged sphere is: a)concentrated at its centerb)distributed uniformly throughout its volumec)clustered on its centerd)distributed uniformly over its surface

The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?