The element radon is at the opposite end of the range with the lowest specific heat of all naturally occurring elements. At 25°C, radon's specific heat is 94 J/kg°C. If the temperature
of a 0.34 kg sample of radon is to be raised from 0°C to 50°C, how much energy will have
to be added to the radon? Show work.

Athermometer is removed from a room where the temperature is 70° f and is taken outside, where the air temperature is 10° f. after one-half minute the thermometer reads 60° f. what is the reading of the thermometer at t = 1 min? (round your answer to two decimal places.) ° f how long will it take for the thermometer to reach 30° f? (round your answer to two decimal places.)

Una carga puntual de 3 x 10-6 c se coloca a 12 cm de una segunda carga puntual de - 1,5 x 10-6 c. calcular la magnitud fuerza eléctrica entre las cargas

What is a view of science and psychology that says the value of knowledge depends on its usefulness? a. pragmatism b. psychotherapy c. physiology