Alightbulb is rated by the power that it dissipates when connected to a given voltage. for a lightbulb connected to 120 v household electricity, decreasing the resistance of the filament will the current through the bulb and the power dissipated by the bulb.

decrease, decreasedecrease, increaseincrease, increaseincrease, decrease

1. increase, 2. decrease

it's when something is going so fast it makes a loud noise, breaking the sound barrier, for example: a jet makes a loud noise, not only cause of the jet but because they reached a point where they went so fast that you can year the noise from various parts, kinda like a police car, lets say the car was going   so fast that you hear the siren of the cop car right next to you, but the car is probably a mile a way, it's cos the siren was next to you a few seconds if you understand me