a hydraulic press contains oil of 250L. find the decrease in the volume of oil when it is subjected to a pressure of 1.6×10^7 PA. the bulk modulus of oil is 5.0×10^9 Pa and it's compressibility is 20×10^-6 atm^-1​

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?

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n

Which branches of natural science include the study of an organism that lived 10 million years ago