In the figure above, what do the arrows that run from B to C represent? ultrasonic sound waves reflected back to the ship

signals sent by radio waves from the ship

ultrasonic sound waves sent out from the ship

signals sent by radio waves back to the ship​

increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.

answer( sicar );