Physics, 30.11.2019 19:31 campbellkruger
Mars has a mass of about 6.42 x 10^23 kg, and a radius of 3.40 x 10^6 m. what is the average density of mars?
Answers: 2
Physics, 21.06.2019 16:30
Which term best describes the phrase “something that happens”?
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Physics, 21.06.2019 22:50
Calculate the heat capacity per object when the total energy is 4 quanta. (think of this in terms of increasing from 3.5 quanta of energy in the system to 4.5 quanta of energy in the system, if that were possible.) c4 = __ j/k/object
Answers: 2
Physics, 22.06.2019 05:00
Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above
Answers: 1
Physics, 22.06.2019 06:00
Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves
Answers: 3
Mars has a mass of about 6.42 x 10^23 kg, and a radius of 3.40 x 10^6 m. what is the average density...
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