Physics, 12.12.2019 23:31 risarod6106
How old is a bone if it still has 50% of its carbon-14 content?
Answers: 1
Physics, 22.06.2019 19:30, beth999
Select light for the type of wave, adjust the wavelength so that the light is red, and increase the amplitude of the light to the max. then, select the start button at the source location to begin producing the waves. light is a form of electromagnetic wave, containing oscillating electric and magnetic fields. the wave amplitude detector mentioned above shows how the electric field oscillates in time at the location of the probe. the amplitude of the wave at the location of the probe is equal to the maximum electric field measured. how does the amplitude of the wave depend on the distance from the source?
Answers: 2
Physics, 23.06.2019 01:30, saif27
The field lines around one end of a bar magnet are shown below based on the diagram, what can you conclude about the pole of the magnet? a. is a south pole because the field hnes spread out from this end b. a north pole because the field lines spread out from this end c. a nouth pole because the field lines enter the magnet at this end d. is a north pole because the field lines enter the magnet at this end
Answers: 1
Physics, 23.06.2019 03:30, akitchen10
What can change the speed of sound as it travels through the ocean? a. salinity only b. density and salinity c. salinity and distance from land d. density and distance from land
Answers: 2
How old is a bone if it still has 50% of its carbon-14 content?...
Computers and Technology, 09.11.2019 02:31
English, 09.11.2019 02:31
World Languages, 09.11.2019 02:31
Chemistry, 09.11.2019 02:31
Mathematics, 09.11.2019 02:31
Biology, 09.11.2019 02:31