Suppose you have just poured a cup of freshly brewed coffee with temperature 96°C in a room where the temperature is 20°C. (a) When do you think the coffee cools most quickly? What happens to the rate of cooling as time goes by? Explain. The coffee cools most quickly as soon as Correct: Your answer is correct. . The rate of cooling Correct: Your answer is correct. towards Correct: Your answer is correct. since the coffee approaches room temperature.

Neurons are components of the nervous system of the body that transmit signals as electrical impulses travel along their length. these impulses propagate when charge suddenly rushes into and then out of a part of the neutron called an axon. measurements have shown that, during the inflow part of this cycle approximately 5.6x10^11 na per meter, each with a charge of e enter the axon. how many coulombs of charge enter a 1.10 cm length of axon during this process