Appendix b lists the vapor pressure of water at various external pressures. plot the data in appendix b, vapor pressure (torr) versus temperature (°c). from your plot, estimate the vapor pressure of water at body temperature, 37°c. explain the significance of the data point at 760.0 torr, 100°c. a city at an altitude of 5000 ft above sea level has a barometric pressure of 633 torr. to what temperature would you have to heat water to boil it in this city? a city at an altitude of 500 ft below sea level would have a barometric pressure of 774 torr. to what temperature would you have to heat water to boil it in this city?

Three different objects, all with different masses, are initially at rest at the bottom of a set of steps. each step is of uniform height . the mass of each object is a multiple of the base mass : object 1 has mass 4..00m , object 2 has mass 1..96m , and object 3 has mass . when the objects are at the bottom of the steps, define the total gravitational potential energy of the three-object system to be zero. if the objects are then relocated as shown, what is the new total potential energy of the system? each answer requires the numerical coefficient to an algebraic expression. each algebraic expression is given using some combination of the variables , , and , where is the acceleration due to gravity. enter only the numerical coefficient. (example: if the answer is 1..23mgd , just enter 1.23)

Drag each item into the proper state of matter category.

A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p