essay on boring of 50 lines
Answers
Answer:
Materials Required: balloons, trough, ice cold water, hot water, bottle
Method: Take a bottle. Tie the balloon tightly on the neck of the bottle. Place the bottle in a container having hot water. Record your observation. Now place the bottle in cold water. Again observe.
Observation: When the bottle is placed in hot water, the balloon expands. When the bottle is placed in cold water, it contracts.
Inference: This happens because when the bottle is placed in hot water, the air in it becomes warm and expands due to which balloon also expands. When the bottle is placed in cold water, the air in the bottle contracts due to which balloon also contracts.
Daily life examples where you can see the air expands on heating
Hot air balloon rises up: This is because the air in the balloon expands on heating. It also becomes lighter hence rises up.
Monsoon Winds: Monsoon winds are caused due to more heating of land at the equator during summer months. Due to this, the air above the land at equator rises up. The moisture-laden winds from oceans towards southern hemisphere blow towards the equator. These are the monsoon winds which cause rainfall.
Land Breeze and Sea Breeze: They are caused due to uneven heating of the air. The land always gets heated and gets cooled faster as compared to water. In coastal areas, during the daytime, the air above the land gets heated very quickly as compared to water in the sea. The air above the land is hotter and lighter rises up. The cool air above the sea rushes towards land to take its place. This causes sea breeze. During night land gets cooled faster whereas sea is still hot. The air above the sea being comparatively hotter rises up. The air above the land rushes towards the sea. This causes the land breeze.
Answer:
A few days ago, I had the most boring day of my life. Not at home on my sofa, but on the shores of Lake Baikal.
We had arrived the day before from Irkutsk, where we had taken the first available (and as it turned out only) official bus at 9:30 in the morning. The bus was only a bit bigger than the shared minibuses (the so-called marshrutny taxis), and also was duly destroyed inside, including the cracked windshield. As a general rule, all buses, minibuses, and taxis in Siberia have cracked windshields. Its only advantages over the marshrutny taxi is that the price and leaving time are fixed, as well as the seat. Or so it would have been, if not a group of English guys had already put themselves down in our seats in the back of the full bus and refused to move. So we had to stay in the seats in front, which were largely taken up by their huge backpacks and hardly allowed the space for our legs. It already showed that Baikal is a huge tourist attraction. While during all our journey, we had hardly spotted any Westerners at all, half of the passengers of this bus was Western.
Lake Baikal is about 70 km from Irkutsk, and the road there (which is in much better state than the one to Tomsk) crosses a series of hills. It always felt like the poor bus was not going to make it up the hill, but after a brief moment of suffering it happily rattled down on the other side. Then, the accumulated momentum would carry it up nearly to the top of the following hill, where it again had to suffer the last bit up.
When we were already in Moscow, we had learned that our hotel reservation in Listvianka, the nearest place on the lake shore to Irkutsk, had not worked out and that we had been booked instead into a place in a village “only 2 km away”. After a bit more than an hour, we got off in Nikola, really just a small village. The main problem was that Nikola was not yet at the lake at all, but a little bit upriver from where the Angara flows into lake Baikal. At least one could see the lake a little. From Listvianka on the other hand, it was a good 6 km away. The hotel itself was nice, though. We were staying in fact in a small wooden cabin a few meters away from the main house. It consisted of a big room and a bathroom and was quite cosy. Since the day was cloudy and it even rained lightly, we decided to first relax a little. In the afternoon, we took a marshrutka to Listvianka. It is a strange place. Clearly frequented by tourists, the Westerners walked around there in small flocks and could be spotted from far. There are hotels, cafes and souvenir stands, and yet the place seemed strangely unadapted for the purpose. It is just a small village in a far-off place, and tourists or not, does not by any lengths get close to the infrastructure we had found in the other Siberian towns we had visited so far.
We walked a bit up and down along the lake shore, and it became clear quickly that there was really very little to do here. The single attraction of Listvianka is Lake Baikal, but on this afternoon, the famous ice-blue, clear waters of the Baikal showed themselves more in a leaden grey under the moody sky.
Explanation:
please mark me brainliest