Table of Contents
How much did the rocket that went to the moon weigh?
It was 58.6 feet (17.86 m) tall with a diameter of 21.7 feet (6.604 m) and was also designed with high mass efficiency, though not quite as aggressively as the S-II. The S-IVB had a dry weight of about 23,000 pounds (10,000 kg) and, fully fueled, weighed about 262,000 pounds (119,000 kg).
How did the Apollo missions reach the moon without the ability to burn rocket fuel beyond Earth’s atmosphere?
Apollo 11’s flight path took the spacecraft into Earth orbit 11 minutes after launch. This course would have harnessed the power of the Moon’s gravity to propel the spacecraft back to Earth without the need for more rocket fuel.
How fast did Apollo travel to the moon?
about 2,040 miles per hour
The crew was on its way to a July 20 moon landing at a speed of about 2,040 miles per hour (3,280 km/hr). You can catch up with anything you missed from the historic flight by reading Space.com’s first two Apollo 11 flight log entries for launch day on July 16 and a course correction on July 17.
What is the weight of a rocket?
We can calculate the ratio of the orbital gravitational acceleration to the value at the surface of the Earth as the square of Earth radius divided by the square of the orbital radius. On orbit, the shuttle weighs 250,000 * . 907 = 226,757 pounds.
How fast did Apollo 13 travel to the Moon?
5,129 feet per second
Long comm break. Apollo 13, now traveling at a speed of 5,129 feet per second. This is 1,563 metres per second. After passing the Moon, the lunar gravity is now slowing them down as it tries to pull them back towards itself.
How fast did Apollo rockets travel before they hit the Moon?
Before Apollo moon rockets went 24,000 mph, they traveled less than 1 mph on crawler to launch pad
What was the escape velocity of Apollo 11?
Apollo did not leave at escape velocity. Rather, the trans-lunar injection gave considerable extra speed in order to make the trip much faster, so the lowest velocity was reached a few tens of thousands of miles short of the moon (where the gravity from the moon and the earth are equal), in the low thousands of miles per hour.
How fast did Apollo rockets travel on crawler to launch pad?
Before Apollo moon rockets went 24,000 mph, they traveled less than 1 mph on crawler to launch pad. Crawlers carried Apollo rockets to their launch pads.
What is the escape velocity of a rocket at 6250 miles?
As we do so our velocity decreases against Earth’s gravity but remains matched to escape velocity at that altitude above Earth’s center. Thus at an altitude of 6250 miles (2250 miles above Earth’s surface) Earth’s gravity has slowed the rocket down to 20,000 miles per hour which is the escape velocity at that altitude.