Ohm's law:
V = I * R, so R = V/I = 9/1.5 = 6 Ohm
Answer:
It is perceived as louder.
Explanation:
Amplitude affects the loudness of sound.
Frequency and wavelength affect the pitch of the sound.
Answer:
The hammer and the wall exert forces on each other that are equal in magnitude but in opposite directions.
Explanation:
currently doing corrections on the test!
:)
You can do 50 and 10 and carry the 30 and it would be in the same power so you’ll have the same energy