Physics, 20.09.2019 00:10 kleathers97
Consider a cloudless day on which the sun shines down across the united states. if 2529 kj of energy reaches a square meter (m2) of the united states in one hour, how much total solar energy reaches the entire united states per hour? the entire area of the united states is 9,158,960 km2 .
Answers: 1
Physics, 22.06.2019 13:30, sukiyoshi10
Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)
Answers: 1
Physics, 22.06.2019 14:00, smkw04p3ao0n
If element x has 99 protons how many electrons does it have
Answers: 1
Physics, 22.06.2019 14:30, zuleromanos
70 give a real life example showing how sensory neurons work with the motor neurons
Answers: 2
Consider a cloudless day on which the sun shines down across the united states. if 2529 kj of energy...
Mathematics, 20.09.2020 03:01