Physics, 27.06.2019 04:30, jacksonshalika
Which statements about earth’s atmosphere are correct? check all that apply. the most abundant gas in the atmosphere is oxygen. carbon dioxide in the atmosphere is important for plants. the troposphere shields earth from chunks of rock from space. the stratosphere is located 50 to 80 kilometers from earth’s surface. the troposphere gets colder the higher you go. the ozone in the stratosphere protects us from ultraviolet radiation. the amount of water vapor in the air is nearly constant.
Answers: 1
Physics, 22.06.2019 10:00, sofiaisabelaguozdpez
Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?
Answers: 1
Physics, 22.06.2019 15:50, potatocow
The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?
Answers: 2
Which statements about earth’s atmosphere are correct? check all that apply. the most abundant ga...
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