Physics, 09.08.2019 03:10 emogalaxcy8396
At 7: 00 pm the police discovered a body in a hotel room which maintained a constant temperature of 24 degree c. at the time of discovery, the temperature of the dead body was 36 degree c. after 4 hours the temperature of the body fell to 30 degree c. use newton’s law of cooling to approximate the time of death. using the formula: t – tr = (to – tr)e–t/tau
Answers: 1
Physics, 23.06.2019 00:30
What is the relationship between wavelength of light and the quantity of energy per photon?
Answers: 2
Physics, 23.06.2019 02:00
Steel water aluminum think about the three words listed here. which word could be added as the title of this list of words to tell how these words are related? a) conductors b) heat c) insulators d) metals
Answers: 2
Physics, 23.06.2019 02:00
Estimate the kinetic energy of mars with respect to the sun as the sum of two terms, that due to its daily rotation about its axis, and that due to its yearly revolution about the sun. (assume mars is a uniform sphere with mass = 6.4×10 to the power of 23 kg, radius = 3.4×10 to the power of 6 m, rotation period = 24.7 hours, orbital period = 686 days and is 2.3×10 to the power of 8 km from the sun.)
Answers: 2
At 7: 00 pm the police discovered a body in a hotel room which maintained a constant temperature of...
Mathematics, 10.10.2020 14:01
English, 10.10.2020 14:01
Mathematics, 10.10.2020 14:01
SAT, 10.10.2020 14:01
Geography, 10.10.2020 14:01
Mathematics, 10.10.2020 14:01
Mathematics, 10.10.2020 14:01
History, 10.10.2020 14:01
Mathematics, 10.10.2020 14:01