The velocity of a fluid particle moving along a horizontal streamline that coincides with the x axis in a plane, two-dimensional incompressible flow field was experimentally found to be described by the equation u = x2. along this streamline determine an expression for (a) the rate of change of the v-component of velocity with respect to y, (b) the acceleration of the particle, and (c) the pressure gradient in the x direction. express your answer in terms of the μ and rho. the fluid is newtonian.

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³

How is electrolysis most commonly used to produce an energy source? a - splitting water molecules produces oxygen, which organisms breathe to fuel their bodies. b - splitting water molecules produces hydrogen gas, which is used to power machines through hydrogen fuel cells. c - splitting carbon dioxide molecules produces coal, a form of carbon that can be burned to produce heat. d - splitting carbon dioxide molecules produces natural gas, which can be burned to generate electricity in power plants.