Se lanza hacia abajo un cuerpo de masa 2 kg con velocidad de 2 m/s desde una altura de 15 m. ¿Cuánto vale y de qué tipo es la energía inicial? ¿Cuánto vale y de qué tipo es la energía final? ¿Qué velocidad tiene cuando
ha recorrido 5 metros?

The key to stability is feedback between the reservoir and the fluxes into and/or out of the reservoir. assume that the rate of outflow from a reservoir depends on the size of the reservoir according to the following relationship: outflow rate= k x (size of reservoir), where k is a constant. a reservoir of water has a volume of 5000 liters, and the rate of outflow at steady state is 25 liters per minute. what is k? (give both the numerical value and its units.) what is the residence time? what is the relationship between k and the residence time?

(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.