cual seria el consumo semanal de un refrigerador que esta encendido 12 horas diarias con una potencia de 0.8kw

Critical mass is the of material required to produce a chain reaction. a.) minimum amount b.) atomic mass c.) precise amount d.) maximum amount

What is a carrier wave and how does it affect what you hear on the radio

Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block