Se quiere calcular la viscosidad de un líquido por el método de Oswald y se obtienen los siguientes resultados: T caída agua (20ºC) = 63s, 62s, 64s
T caída líquido (20 ºC)= 237s, 239s, 230s
Densidad agua 20 ºC= 0,9767 g/ml
Densidad liquido 20 ºC= 1,235 g/ml
Calcula la viscosidad absoluta y relativa

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f

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

3. a worker pushes a 30.5 kg polished stone along a polished table with a force on bonin a straight line for 5.20 s after starting from rest. there is no friction between thestone and the table. at the end of the table. the stone is hooked to a cable with a lengthof 62.0 cm to rotate it to a rough table to store until they can be picked up. the roughtable has a coefficient of static friction 0.702 with the polished stone. remember that 8= 9.80 m/s2a) what is the speed of the stone when it is hooked to the cable? b) what is the tension in the cable while the stone is rotating? (there is still nofriction)c) how much force is needed to make the stone begin sliding from rest on therough table? ius = 0.70262.0 cm30.5 kg20.5 kg6= 0