Physics, 21.10.2020 19:01 supersiblings03
A student says that since the atomic theory is just a theory, it should not be considered useful. Which statement best argues against the
student's opinion? (2 points)
a
Scientific theories change over time.
Oь
Scientific theories are the results of many experiments and observations.
C с
Scientists often do not agree about specific details of scientific theories.
Od
Scientists often propose competing theories.
e
Scientific theories do not become Scientific Laws.
Answers: 3
Physics, 21.06.2019 21:20
An artificial satellite circles the earth in a circular orbit at a location where the acceleration due to gravity is 6.03 m/s^2. determine the orbital period of the satellite.
Answers: 3
Physics, 22.06.2019 01:30
The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection
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Physics, 22.06.2019 19:40
Which of the following is a characteristic shared by both electron and light microscopes? a. they both employ the use of objective lenses. b. both microscopes require an internal camera to visualize the specimen. c. both microscopes have a resolving power of 0.01 nm. d. they both utilize white light to magnify the specimen.
Answers: 2
Physics, 22.06.2019 21:20
Would it be correct to say the doppler effect is the apparent change in the speed of a wave due to the motion of the source? be sure to fully explain your position using at least 3 complete content related sentences.
Answers: 3
A student says that since the atomic theory is just a theory, it should not be considered useful. Wh...
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