Which of the following is not a benefit of improved cardiorespiratory fitness

Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec

What is the temperature in degrees celsius of a substance with a tempature of 49k

Consider a one meter long horizontal pipe with a constant 100 cm^2 cross sectional area. water flows rightward into the pipe at x = 0 with flow velocity 02m/sec at every point within the pipe intake area. at x=1, the rightward flow rate is 0.192 m/sec. assume the water is a conserved quantity in the pipe, so there must be a leak (a sink) somewhere in the pipe. 1. compute net volumetric flow of the source if the system to be in equilibrium. 2. now assume the pipe in the problem has no leaks. compute the net volumetric rate of change for the system.