Question

why is the railway tracks are placed on broad wooden or concrete wedges ? pls answer fast. it is a 2 mark question . I will give 10 thanks. spammers and direct answers will be reported​. pls answer fast

Answer 1

Answer:

The answer is that to reduce the pressure on ground .

Explanation:

By placing the railway tracks on broad wooden or concrete wedges the total area increases as a result pressure on the ground by the train is reduced

Because pressure is inversely proportional to area

when area increases pressure is decreased

when area decreases the pressure is increased

Hope it helps !!!