Physics, 26.10.2021 06:40 cherry12345627
where is a star located on the hertzsprung-russell diagram if it is burning hydrogen into helium in its core?
Answers: 2
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The of a machine determines its "usefulness." a. input force b. output force c. mechanical advantage
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Physics, 22.06.2019 09:00
Atelevision set that has been running for a while heats up even the air around it. which two laws of thermodynamics could be used to analyze this scenario
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Physics, 22.06.2019 12:10
Ablock having mass m slides down an inclined plane. the force of friction between the block and the inclined plane is f, the block's weight is m g, and the normal force is n. (a) draw a free – body force diagram showing the forces acting on the block. (b) write down all relevant newton’s equations for a given situation.
Answers: 1
where is a star located on the hertzsprung-russell diagram if it is burning hydrogen into helium in...
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