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.

2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?

Which atomic model was proposed as a result of j. j. thomson’s work?

Which changes would result in a decrease in the gravitational force btween two objects? check all that apply