Answer:
Yes
Explanation:
If lamp A burnt out there would still be a wire above it that connects lamp B and C to the power source
I am 95 percent sure the answer in C
Answer:
a
b
c
Explanation:
From the question we are told that
The frequency is
The length of the vibrating string is
The mass is
Generally the wavelength is mathematically represented as
=>
=>
Generally the wave speed is
=>
=>
Generally the tension on the wire is mathematically represented as
=>
=>
propagated disturbance is a variation
<span>The systems of the body involved in preparing and eating a sandwich are :
</span>The skeletal, muscular, and digestive system. They are all directly involved in eating and preparing a sandwich.