Biology, 23.09.2020 14:01, divagothboi
In his science notebook, Gregory records physical properties of 1 kg of frozen water (ice). An hour later, after the ice melts to liquid, he records physical properties of the water. When he compares the frozen water (ice) and melted water (liquid), what physical property will be similar?
A) temperature
B) volume
C) shape
D) mass
Answers: 2
Biology, 22.06.2019 07:00, victorialeverp714lg
According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?
Answers: 2
Biology, 22.06.2019 11:20, billgray2571
How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.
Answers: 1
In his science notebook, Gregory records physical properties of 1 kg of frozen water (ice). An hour...
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