Elements with low specific heat values have which characteristic?
low atomic mass
high thermal energy
low kinetic energy
Tow number of atoms per gram

Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.