What was the main effect of the atomic bombs dropped on Hiroshima and Nagasaki?
This bomb exploded over the city’s factory area. In Hiroshima more than four square miles of city were destroyed and 80,000 people were killed. In the smaller city of Nagasaki about one and a half square miles were destroyed and nearly 40,000 people were killed.
What were the immediate effects of the atomic bomb?
In Hiroshima and Nagasaki, death and injury were caused by both the immediate (blast, heat, direct radiation) and delayed (fallout) effects of the A-bomb attacks. Tables 1 and 2 show the deaths that occurred in the two cities immediately after the blasts.
What were the immediate and long-term effects of using the atomic bomb?
The detonation of atomic bombs over Hiroshima and Nagasaki in August 1945 resulted in horrific casualties. The long-term effects of radiation exposure also increased cancer rates in the survivors. The long-term effects of radiation exposure also increased cancer rates in the survivors.
Is Hiroshima worse than Chernobyl?
“Compared with other nuclear events: The Chernobyl explosion put 400 times more radioactive material into the Earth’s atmosphere than the atomic bomb dropped on Hiroshima; atomic weapons tests conducted in the 1950s and 1960s all together are estimated to have put some 100 to 1,000 times more radioactive material into …
Is it safe to live near Chernobyl?
The areas surrounding the Chernobyl nuclear power plant, including the nearby city of Pripyat, have since deteriorated into abandoned ghost towns. But some residents have returned to their villages following the explosion and evacuation, despite dangerous levels of radiation, and some remain there today.
Did anyone from Pripyat survive?
Contrary to reports that the three divers died of radiation sickness as a result of their action, all three survived. Shift leader Borys Baranov died in 2005, while Valery Bespalov and Oleksiy Ananenko, both chief engineers of one of the reactor sections, are still alive and live in the capital, Kiev.
Are bananas radioactive?
Some potassium is always taken in via the diet, and some is always excreted, meaning that there is no buildup of radioactive potassium. So, while bananas are indeed radioactive, the dose of radioactivity they deliver does not pose a risk.
Is Chernobyl the most radioactive place on earth?
Chernobyl, Pripyat, Ukraine is also pretty radiated The fire sent plumes of radioactive materials high into the atmosphere, creating dangerous fallout across the USSR and parts of Europe. Today the site immediately surrounding the former plant remains one of the most radioactive places in the world.
Which fruit is most radioactive?
What food has the most radiation?
Top 10: Which are the most radioactive foods?
- Brazil nuts. Advertisement. pCi* per kg: 12,000.
- Butter beans. pCi per kg: 4,600. pCi per serving: 460.
- Bananas. pCi per kg: 3,500. pCi per serving: 420.
- Potatoes. pCi per kg: 3,400.
- Carrots. pCi per kg: 3,400.
- Red meat. pCi per kg: 3,000.
- Avocados. pCi per kg: 2,500.
- Beer. pCi per kg: 390.
Why is the banana curved?
Bananas are curved so they can retrieve sunlight. Bananas go through a process called ‘negative geotropism’. What it means is that bananas grow away from the ground, instead of growing towards it, hence the ‘negative’ geotropism.
How did bananas get their shape?
Bananas go through a unique process known as negative geotropism. Instead of continuing to grow towards the ground, they start to turn towards the sun. The fruit grows against gravity, giving the banana its familiar curved shape. So bananas developed a way of growing towards the light without destabilising the plant.
Why are bananas healthy?
Bananas are an excellent source of potassium and supply vitamin B6, fibre and carbohydrate, and some vitamin C. Since they have a lower water content than most fruit, bananas typically have more calories as well as a higher sugar content compared to other non-tropical fruits.
Why are bananas cheap?
Originally Answered: Why are bananas so cheap for a fruit? Because they produce a LOT of fruit per plant and the labor required to collect that fruit is much less than other fruit. Compare cutting a bunch of bananas with one machete chop to having to pick blueberries individually.
Are real bananas extinct?
Much of the world’s bananas are of the Cavendish variety, which is endangered by a strain of Panama disease. data, every person on earth chows down on 130 bananas a year, at a rate of nearly three a week. But the banana as we know it may also be on the verge of extinction.
What is a good price for bananas?
In 2020, the retail price of one pound of bananas in the United States stayed the same as in 2019 and registered at 57 cents. Prices have hovered around . 58 cents for the past seven years.
How much money does a banana farmer make?
There is a great deal of hand work in caring for bananas, such as tying cords between the plants so they do not collapse. One worker earning about $6 to $7 a day (Ecuador’s minimum wage of $128 a month) is often responsible for tending 40 hectares, and many workers use their children to help them.
How many times a year does a banana tree bear fruit?
Once a banana tree flowers and its fruit has been harvested, you may cut it down to the ground to make room for new, productive trees to grow up from the creeping underground stem. Each individual tree will only flower and bear fruit once.