Answers: 1
Chemistry, 21.06.2019 20:30
Hannah is writing a report on how albedo affects the global climate. sheās proofreading her passage for any factual errors. which sentence must hannah correct before submitting her report? earth receives energy from the sun. this energy drives many of the processes on earth, including its climate. some part of this energy is reflected by earthās surface. we use the term albedo to describe the reflected energy. albedo of an object is the ratio of the reflected radiation to the total radiation reaching the object. a value of 0 means no energy is absorbed by the object, whereas a value of 1 means that all of the energy is absorbed. in this way, the albedo of an object can influence earthās atmospheric temperature.
Answers: 1
Chemistry, 22.06.2019 15:00
20 pts ā¼ļø an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraftās weight the greatest?
Answers: 2
Chemistry, 22.06.2019 16:00
Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy
Answers: 1
100 Points
Describe the independent and dependent variables in Torricelliās law....
Describe the independent and dependent variables in Torricelliās law....
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