Doppler effect? What, apart from sound waves, is moving?rrosa522 said:i used the doppler effect formula and got 0.99m/s but it isn't the right answer
Velocity refers to the speed and direction at which a submarine is moving. It is typically measured in knots, with one knot equaling one nautical mile per hour.
The velocity of a submarine can be measured through various methods such as using a speedometer, measuring the revolutions per minute of the propellers, or using Doppler sonar technology.
The velocity of a submarine directly impacts its performance in terms of maneuverability, stability, and efficiency. A higher velocity allows the submarine to travel faster and cover longer distances, but it also requires more fuel and can make the submarine less stable.
The velocity of a submarine can be affected by various factors such as the shape and design of the submarine, the condition of the hull and propellers, the water depth and density, and external forces such as currents and winds.
The velocity of a submarine is much slower compared to other forms of transportation such as airplanes or cars. However, submarines are capable of traveling long distances underwater and can reach higher velocities than ships on the surface of the water.