How tall was the atomic bomb?

How tall was the atomic bomb?

The Hiroshima bomb was exploded at a height of 580 meters (1,870 ft.) for maximum effect. The bomb’s explosive force then shot directly down to earth below (ground zero), spread swiftly out to surrounding hills, and then rebounded back into the city.

What altitude did the US drop the atomic bomb?

The Enola Gay arrived over the city at 7:25 a.m. cruising at an altitude of 26,000 feet. At 8:16 the bomb was released and detonated a few thousand feet above ground. A blast of blinding light engulfed the crew as the plane made a radical turn to escape the explosion.

How far did the atomic bomb reach in Hiroshima?

Nearly everything was heavily damaged up to a radius of 3 miles from the blast, and beyond this distance damage, although comparatively light, extended for several more miles. Glass was broken up to 12 miles.

How far above Nagasaki did the bomb explode?

At 11:02 a.m., at an altitude of 1,650 feet, Fat Man (right) exploded over Nagasaki. The yield of the explosion was later estimated at 21 kilotons, 40 percent greater than that of the Hiroshima bomb.

Which bomb was bigger Hiroshima or Nagasaki?

With respect to Nagasaki, it is usually stated that there were approximately 33,000 civilian deaths, and 25,000 surviving injured. The plutonium-type bomb detonated over Nagasaki actually had a greater explosive power than that used on Hiroshima.

How tall was the atomic bomb in Hiroshima?

The atomic bomb exploded at a height of 600 meters, 160 meters to the southeast of the Atomic Bomb Dome. At the time, the building was the Hiroshima Prefectural Industrial Promotion Hall.

How big was the little boy in the atomic bomb?

When the hollow uranium projectile was driven onto the target cylinder, a nuclear explosion resulted. The Little Boy was 120 inches (300 cm) in length, 28 inches (71 cm) in diameter and weighed approximately 9,700 pounds (4,400 kg).

How tall is the fallout from a nuclear explosion?

For example, an explosion of 1000 kilotons (1 megaton yield), it can be found from our calculator that significant local fallout is probable for heights of burst less than about 2,900 feet or 870 meters. The fallout is the radioactive products when they settle to the ground some time after the nuclear explosion.

When was the atomic bomb dropped on Hiroshima?

This article is about the atomic bomb that was dropped on Hiroshima. For other uses, see Little Boy (disambiguation). ” Little Boy ” was the codename for the type of atomic bomb dropped on the Japanese city of Hiroshima on 6 August 1945 during World War II. It was the first nuclear weapon used in warfare.