Abatch of 2-cm-thick stainless-steel plates (k = 21 w/m·k, r = 8000 kg/m3, and cp = 570 j/kg·k) are conveyed through a furnace to be heat treated. the plates enter the furnace at 18°c, and travel a distance of 3 m inside the furnace. the air temperature in the furnace is maintained at 950°c with a convection heat transfer coefficient of 150 w/m2·k. using an appropriate software, determine how the velocity of the plates affects the temperature of the plates at the end of the heat treatment. let the velocity of the plates vary from 5 to 60 mm/s, and plot the temperature of the plates at the furnace exit as a function of the velocity

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is