The pitch of a sound is most closely related to the
a.
frequency of vibrati...
Physics, 08.12.2019 12:31 iiheartshay
The pitch of a sound is most closely related to the
a.
frequency of vibrations.
b.
distance from the sound source.
c.
medium through which the sound travels.
d.
intensity of the sound.
Answers: 2
Physics, 21.06.2019 20:50
What is the type of the reaction below? bacl2 + h2so4 → 2 hci + baso4 double replacement synthesis single replacement decomposition
Answers: 1
Physics, 22.06.2019 17:00
Amajor difference radio waves, visible light, and gamma rays is the of the photons, which results in different photon frequencies and wavelengths
Answers: 1
Physics, 22.06.2019 18:00
Cells in the nervous system have a potential difference of 70 mv across the cell membrane separating the interior of the cell from the extracellular fluid. this potential difference is maintained by ion pumps that move charged ions across the membrane. is this an emf? select the correct answer and explanation. 1)no. the ion pumps cannot separate charges; thus, they cannot create a potential difference. 2)yes. the ion pumps cannot separate charges, but they still can create a potential difference. 3)yes. the ion pumps can actively separate charge; thus, they can create a potential difference. 4)no. the ion pumps can separate charges, but they cannot create a potential difference.
Answers: 1
Mathematics, 10.02.2021 04:50
English, 10.02.2021 04:50
Mathematics, 10.02.2021 04:50
Mathematics, 10.02.2021 04:50
Mathematics, 10.02.2021 04:50
Mathematics, 10.02.2021 04:50
Mathematics, 10.02.2021 04:50
Mathematics, 10.02.2021 04:50