Physics, 23.12.2019 10:31 HecptyAura
Which best describes the light that plants transform into chemical energy by the process of photosynthesis?
a.
green light
b.
infrared light
c.
ultraviolet light
d.
red and blue light
Answers: 1
Physics, 22.06.2019 10:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
Physics, 23.06.2019 09:30
During which step of the scientific method does a scientist make an educated guess about the outcome of an experiment? a. form a hypothesis b. analyze the results c. design an experiment d. collect data
Answers: 2
Physics, 23.06.2019 10:30
How many minutes does light need to travel from the sun to jupiter?
Answers: 1
Which best describes the light that plants transform into chemical energy by the process of photosyn...
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