Samip weighs 350N. The area of one of his feet is 200 cm2. How much pressure is exerted on the ground when he stands on the single foot? And how much will be the pressure when he stands on the both feet? 2. The area of Arjun's one foot is 250 m2. How much will be the pressure exerted on the ground when he stands on his single foot if his weight is 400N?

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.