5.5 A two-cylinder waterpump is running at 120 r/min. The diameter of the plunger is 150
mm and the stroke length is 250 mm.
Calculate the following:
5.5.1 The volume of water delivered in litres every second

The volume of water delivered in litres every second.
(4)

Ineed extreme for task 2. my student number is 571721. many to whoever solves this correctly, im in debt to you.

Porque crees que el agua no podia subir mas de 10 m de altura con ese tipo de bomba

Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. in essence the metal object is made the cathode of an electrolytic cell in which the precious metal cations are dissolved in aqueous solution. suppose a current of 480.ma is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for 46.0 seconds. calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. round your answer to 3 significant digits. also, be sure your answer contains a unit symbol. ×10μ