If a rocket flies 390 meters in 6 seconds what is the vilocity

If y gets smaller as x gets bigger and y have an relationship?

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell

Select the correct answer. what does the process of natural selection involve?