Physics, 31.07.2019 19:40 PlzNoToxicBan
The components of vector a and vector b are: ax=+7.6 bx=+15.2 ay=-9.2 by=-18.4 which equation describes the relationship between the two vectors? a. b=a+(2,0) b. b=a c. b=7.6a d. 68
Answers: 1
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Does work output exceed work input when a machine is used? a) yes, it does, as machines create energy. b) it depends on the type of machine used. c) no, it doesn’t, as machines are inefficient. d) no, it doesn’t, as machines cannot create energy.
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Acombination reaction is when two or more combine to form one product. a decomposition reaction is when a substance breaks down into two or more simpler substances in a chemical reaction.
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The components of vector a and vector b are: ax=+7.6 bx=+15.2 ay=-9.2 by=-18.4 which equation descr...
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