Answers: 1
Physics, 21.06.2019 14:20
Two friends are having a conversation. anna says a satellite in orbit is in freefall because the satellite keeps falling toward earth. tom says a satellite in orbit is not in freefall because the acceleration due to gravity is not 9.80 m/2 . who do you agree with and why?
Answers: 1
Physics, 22.06.2019 10:00
During which interval are the persons represented by the graph not moving? a) 0 to 0.5 hrs b) 1.5 to 2 hrs c) 2 to 2.5 hrs d) 4.5 to 5 hrs
Answers: 1
Physics, 22.06.2019 17:00
Adiver named jacques observes a bubble of air rising from the bottom of a lake (where the absolute pressure is 3.50 atm) to the surface (where the pressure is 1.00 atm). the temperature at the bottom is 4.00 ∘c, and the temperature at the surface is 23.0 ∘c.what is the ratio of the volume of the bubble as it reaches the surface (vs) to its volume at the bottom (vb)? if jaques were to hold his breath the air in his lungs would be kept at a constant temperature. would it be safe for jacques to hold his breath while ascending from the bottom of the lake to the surface?
Answers: 1
Can someone please help me with science.
...
...
Mathematics, 06.01.2020 01:31
Mathematics, 06.01.2020 01:31
Physics, 06.01.2020 01:31
History, 06.01.2020 01:31
English, 06.01.2020 01:31
Social Studies, 06.01.2020 01:31
Mathematics, 06.01.2020 01:31
Mathematics, 06.01.2020 01:31
English, 06.01.2020 01:31
History, 06.01.2020 01:31
Mathematics, 06.01.2020 01:31
Chemistry, 06.01.2020 01:31