You reach for a pot on the stove, but it is much too hot causing your hand to quickly withdraw from the handle. Explain how information traveled from your hand to your spinal cord by describing the steps involved in
generating and transmitting an action potential, and the steps involved in neuronal communication following the
action potential.

What is the magnitude of the resultant vector round your answer to the nearest tenth

An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.

Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?