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The space shuttle Challenger was destroyed 73 seconds after launch when the main external fuel tank exploded. The reason for the explosion is that one of the seals between segments in the multi-part solid-fuel rocket booster (SRB) had broken, and flame from the rocket was leaking directly onto the external fuel tank. This acted as a torch and burned through the tank wall, igniting the pressurized liquid hydrogen fuel. Video of the launch clearly showed flame hitting the tank.
Why did the seals leak? Blame was eventually placed on the cold weather the night before; the SRB had gotten too cold, the seals had probably contracted and broken. This is one reason why shuttles were never again launched in cold weather.
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Suppose you are operating a remote controlled spacecraft on Mars from a station here on Earth. How long will it take the craft to respond to your command if Mars is at its nearest point to the Earth?
It takes about 3 minutes for a signal to travel from Earth to Mars when the planets are at their closest point. This means it would take approximately 6 minutes for the spacecraft to receive your command and respond back to you.
How long would it take to send a radio signal from Earth to a spacecraft that's 900 million meters away?
It would take approximately 3 seconds for a radio signal to travel from Earth to a spacecraft that is 900 million meters away. This is because radio waves travel at the speed of light, which is approximately 300 million meters per second.
How many hours does it take a spacecraft from Earth to reach the Moon?
It takes about 3 days (72 hours) for a spacecraft to travel from Earth to the Moon.
How long would it take for space travelers to get to Jupiter from Earth if the average speed of the spacecraft is 55000 mph?
It would take approximately 13 months to reach Jupiter if the spacecraft maintains an average speed of 55,000 mph. This estimate is based on the average distance between Earth and Jupiter when they are at their closest points in their orbits.
How long does it take astronots to get to jupiter?
It would take astronauts several years to reach Jupiter using current spacecraft technology. The exact duration would depend on the type of mission, trajectory, and spacecraft speed.
When was the us challenger explode after take off?
The US space shuttle Challenger exploded shortly after takeoff on January 28, 1986. The tragic event occurred 73 seconds into the Challenger's flight, resulting in the loss of all seven crew members.
How long does it take for a can of beer to explode in the freezer?
A can of beer can explode in the freezer in as little as 20-30 minutes due to the expansion of liquid when it freezes.
How long does it take a message to travel from Earth to a spacecraft on Mars at its farthest from Earth?
22.2 minutes
How long does it take to travel 347 miles in a spacecraft?
one hour nine minutes and 4 secounds
What year did the challenger u.s. space shuttle explode after take off?
The Challenger space shuttle exploded on January 28, 1986, just 73 seconds after takeoff. The tragic event resulted in the loss of all seven crew members on board.
What is a sentence for challenger?
Do we have a challenger to take on my champion.The Challenger disaster was completely avoidable.
How long does it take to get to space in a spaceship?
It takes about 8 to 10 minutes for a spacecraft to reach space once it launches. This time can vary depending on the specific mission, type of spacecraft, and launch vehicle used.
How long does it take a space-ship to get to space?
A spacecraft can reach space in just a few minutes after launch, typically within 10-15 minutes. This can vary depending on the type of spacecraft, the launch vehicle used, and the speed of ascent. However, once a spacecraft reaches a certain altitude above Earth (commonly known as the Kármán line at 100 km), it is officially considered to have entered space.
When did the challenger explode?
The Challenger Space Shuttle exploded 73 seconds after launch on January 28, 1986, killing all 7 brave astronauts on board, including Christa McAuliffe, who was chosen from 11,000 applicants to be the first teacher in space.
Where didthe challenger take off?
Florida
How long would it take to travel 930 million Kilometers in space?
The time it would take to travel 930 million kilometers in space depends on the speed of the spacecraft. For example, if a spacecraft is traveling at the speed of light (299,792 kilometers per second), it would take approximately 3,100 seconds (or about 52 minutes) to cover that distance.
Suppose you are operating a remote controlled spacecraft on Mars from a station here on Earth. How long will it take the craft to respond to your command if Mars is at its nearest point to the Earth?
It takes about 3 minutes for a signal to travel from Earth to Mars when the planets are at their closest point. This means it would take approximately 6 minutes for the spacecraft to receive your command and respond back to you.
