pH(D) A compound that increases the hydroxide ions (OH-) when it is dissolved in a solution
Answer:
v = 450 m/s
Explanation:
Given data:
Frequency = 75 Hz
Wavelength = 6 m
Velocity = ?
Solution:
Velocity is the product of frequency and wavelength.
v = f × λ
v = 75 Hz × 6 m
Hz = s⁻¹
v = 75 s⁻¹ × 6 m
v = 450 m/s
Answer:
false
Explanation:
the magnetic domains in the area around a magnet where the force acts.
Naturally occurring solid material from which a metal or valuable mineral can be extracted profitably.
Answer:
I think it's A,C,E.
Explanation:
I'm not 100% sure, but I think their right, hopefully.