Question

why there is a danger of blowing away of thatched roofs in summer

Answer 1

During summer, due to sun rays and heat, water content in thatched roofs will go off and it will become very dry. Due to this, the weight of the thatched leaves will come down drastically and will blowing away even for small wind.

thank You

Answer 2

"""High-speed winds reduce the air pressure above the roof. This is the reason why thatched roofs get blown off when there is a severe storm.

Pressure is power per unit area, but it further describes the variation in kinetic energy density across a surface.

Also, When storms flew over the roof, it creates a vacuum over the roof for some time, that is the reason behind it.

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