Physics, 06.10.2020 06:01 gabby8286

What are some ways scientists use models?

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Physics, 22.06.2019 06:40, miaglory3828

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Physics, 22.06.2019 09:30, quay84

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Physics, 22.06.2019 11:30, ghernadez

This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?

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Physics, 22.06.2019 12:50, starr3971

Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.