Force (N) = mass (kg) × acceleration (m/s²)
Answer:
A beat with the frequency of 10Hz.
Explanation:
The frequencies from the tuning fork and guitar will cancel each other.
The frequency of tuning fork = 340Hz
The frequency of guitar string= 350Hz
The offset = 350Hz - 340Hz = 10Hz
A 10Hz frequency sound is still heard.
Answer:
C
Explanation:
because warm air is less dense, and warm air rises and cold air sinks. (did research) hope this helps!! :)
Answer:
20
Explanation:
AB, AC, AD, AE, BC, BD, BE, ....
