Answers:
Power - Measure of energy delivered by the circuit per unit time
Transistor - Can be used as a switch or amplifier
Voltage - A measure of the electrical potential difference across or between two points
Ohm’s Law - For a given voltage, current and resistance are inversely proportional
Answer:
I think sound does not travel at all in space. The vacuum of outer space has essentially zero air. Because sound is just vibrating air, space has no air to vibrate and therefore no sound. If you are sitting in a space ship and another space ship explodes, you would hear nothing.
Explanation:
