Answer:
the propagation velocity of the wave is 274.2 m/s
Explanation:
Given;
length of the string, L = 1.5 m
mass of the string, m = 0.002 kg
Tension of the string, T = 100 N
wavelength, λ = 1.5 m
The propagation velocity of the wave is calculated as;
Therefore, the propagation velocity of the wave is 274.2 m/s
Forces always work in the direction of their application.
Eg- Gravitational forces acts downwards due to the earth's pull.
Answer:
Get out if the car
Explanation:
Get out of the car because the car could explode by over eclectic power