Un pesado yunque cuelga de una cuerda sujeta al techo, como se muestra en la imagen. Una cuerda idéntica cuelga de la parte
inferior del yunque. ¿Cuál cuerda se rompe si se tira rápidamente
hacia debajo de la cuerda inferior?​

50 g of ice at 0°c is dropped in a beaker containing 100 g of water at 0°c. what will be the contents of the beaker after 5 hours? assume that the room temperature is 0°c.

What you see with your eyes is a form of energy. a. light b. heat c. chemical d. electrical

The second largest public utility in the nation is the sole provider of electricity in 32 counties of southern florida. to meet the monthly demand for electricity in these counties, which is given by the inverse demand function p = 1,200 – 4q, the utility company has set up two electric generating facilities: q1 kilowatts are produced at facility 1, and q2 kilowatts are produced at facility 2 (so q = q1 + q2). the costs of producing electricity at each facility are given by c1(q1) = 8,000 + 6q12 and c2(q2) = 6,000 + 3q22, respectively. determine the profit-maximizing amounts of electricity to produce at the two facilities, the optimal price, and the utility company’s profit