Physics, 08.01.2021 18:30 brianmondesir1owahud
Robins are birds that sing to attract mates two male robins robin A and Robin B are both singing to attract females robin A had more songs which the females find more attractive which option is likely to happen
Answers: 1
Physics, 21.06.2019 22:30
The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force
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Physics, 22.06.2019 16:00
What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass
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Physics, 23.06.2019 04:31
Elements in group viiia (also known as group 18, or the noble gases) have similar properties because they all have a. the same number of electron shells b. full octets c. the same number of valence electrons d. the same number of electrons needed to fill their octet
Answers: 1
Robins are birds that sing to attract mates two male robins robin A and Robin B are both singing to...
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