<em>A simple metallic band model is proposed for the transition metal mono antimonides, by analogy to the transition metals.</em>
Answer:
88.8 m/s= Speed of wave propagation in the required mode.(3 loops)
Explanation:
When there are 3 loops.
the total length = L = 3 λ /2
⇒ λ = 2 L / 3 = 2 ( 1.11 ) / 3 = 0.74 m
Velocity = v = f λ = (120)(0.74) = 88.8 m/s
Answer:
Symptoms of excessive stress include all of the following EXCEPT: increased energy level.
Explanation:
frequency =speed/wavelength
=5/0.5=10Hz