En una sección del sistema de plomería, la velocidad del agua es de 4 m / sy la presión es de 4.8 x 104. encuentre que la presión en una segunda sección es el doble del valor de la primera.

Two balls, each with a mass of 0.5 kg, collide on a pool table. is the law of conservation of momentum satisfied in the collision? explain why or why not

Which of the following statements are evidence that gases do not always behave ideally? check all that apply.? a. co2 gas becomes dry ice (solid co2) at 1 atm and –78.5 °c. b. when two gases are mixed, they follow dalton\'s law of partial pressures. c. at 4 k and 1 atm, helium is a liquid. d. it is impossible to compress a gas enough so that it takes up no volume.

What is the largest meteoroid that has collided with this planet