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answer : After the initial rollout of the new network generation, the new network generation will be developed and enhanced throughout its lifetime. With the development of new network generation, new networks will be constantly updated and developed to achieve maximum results.



Work done by the force of gravity on an object depends only on vertical displacement. Vertical displacement is given by the difference in the initial and final positions/heights of the object, which is zero Work done by gravity is given by the expression, W = mgh Where h = Vertical displacement = 0 W = mg xx 0 = 0 J Therefore, the work done by gravity on the given object is zero joule.



Complete step by step answer: Displacement is the difference between the final position and initial position of a particle or any object. Here first we will draw the diagram. Perimeter of square = 4 × a = 4 × 10 = 40m 4 × a = 4 × 10 = 40 m Where a = side of square Total time taken to travel 40 m is 40 s



1 Answer +1 vote answered Mar 14, 2019 by Niharika (75.9k points) selected Mar 14, 2019 by Vikash Kumar Best answer The farmer takes 40 s to cover 4 × 10 = 40 m. In 2 min and 20 s (140 s), he will cover a distance = 40/40 x 140 = 140 m



The sequence of eating and being eaten is known as a food chain In any natural food chain in an ecosystem the initial organism is the producers who can make their own.