A heating element in a stove is designed to dissipate 3 000 W when connected to 240 V. (a) Assuming that the resistance is constant, calculate the current in the heating element if it is connected to 120 V. (b) Calculate the power it dissipates at that voltage.
LucretiuswroteDeNaturaRerum(howthingswork) SearchforExtraterrestrialIntelligence(SET) GiuseppiCocconiandPhilipMorrisonwroteapaper ProjectOzma Radiowavesaretheoptimumwaytotransmitinfothroughspace RadiophotonsareCHEAPsoyoucanpackinmoreinformation Theyarefastbecausetheytravelatthespeedoflight! Penetrating--theyeasilytravelthoughdustandgas(youcan't seethrough spaceshitbutyoucanhearthroughit) Humanshavereachesthestageofoptimalintelligence(webuilttelescopes) DrakeEquation In1961FrankDrakeorganizeda
