Answer:
D I think I might be wrong its been a while scense I did something like that
It is often revealed <span>at the resolution of the story, when the reader can see how the story ends.</span>
Answer: The answer is D: 300,000km/s
Explanation:
Answer:
T= 5.18N
Explanation:
u = mass of chord / length of chord
u = 0.49/ 7.3
u = 0.067 kg/m
Velocity of sound waves (v) =length of chord / time taken for wave to travel
v = 7.3 / 0.83 = 8.795m/s
Tension is calculated below using the formula
T = v² * u
T = (8.795)² x 0.067
T= 5.18N
