Which of the following statements is not true about underage drinking?
A. Inexperience managing driving and alcohol results in many collisions involving teens. B. Teens who drink often are more likely to get a DUI than those that do not drink at all. C. Teens' driving skills are impaired at lower blood alcohol levels than other age groups. D. Your parents are not liable for any underage drinking that takes place at their residence.

Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.

A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.

For a gate width of 2 m into the paper, determine the force required to hold the gate abc at its location.