Physics, 27.06.2019 01:30 elevupnext1100
Mrs. bryant’s class decides to perform an experiment during a class connect session to determine how long it takes different objects to hit the floor when dropped from the student’s desk. each student dropped three notebooks, one weighing 0.5 pound, one weighing 1.0 pound, and one weighing 2.5 pounds. what would you predict about the times it took for each of them to hit the floor? a) the 0.5lb notebook would hit the floor first b) the 0.5lb notebook would hit the floor last c) the 2.5lb notebook would hit the floor first d) all notebooks would fall at the same time e) all notebooks would remain suspended in the air
Answers: 1
Physics, 21.06.2019 22:00
Which type of microscope would allow the viewer to see ribosomes inside a cell?
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Physics, 22.06.2019 10:20
Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i.e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.
Answers: 2
Mrs. bryant’s class decides to perform an experiment during a class connect session to determine how...
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