In science, which of the following is not true about scientific theories a. they are generated by the testing of many hypotheses. b. by the time they get to be theories, they cannot be disproven. c. they are broad, general statements about natural phenomena. d. they represent the ideas about which scientists are most certain although they can still be falsified.
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Physics, 22.06.2019 01:00
15. give an example for some particles or waves that are moving faster than light in everyday life 16. what is a laser? 17. what is an oscilloscope? 18. what does it means practically that nothing is faster than light in vacuum? 19. what is vacuum?
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Physics, 22.06.2019 03:40
Which types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light? check all that apply. radio waves infrared light microwaves gamma rays visible light x-rays
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In science, which of the following is not true about scientific theories a. they are generated by th...
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