Where is the James Webb Space Telescope Now?

The video explains the deployment process of the James Webb Space Telescope, from its launch on the Ariane 5 rocket to its journey to the Earth's L2 point. It details the stages of the rocket launch, the separation of the telescope, and the deployment of its sunshield and mirrors. The video also covers the cooling process of the instruments and the final steps to make the telescope operational, highlighting the challenges and precision required in each phase.

What is the primary mission of the James Webb Space Telescope?

• To study the Earth's atmosphere

• To explore the surface of Mars

• To reach the Earth's L2 LaGrange point and unfold our understanding of the universe

• To orbit the Moon

Which rocket was used to launch the James Webb Space Telescope?

• Falcon 9

• Ariana 5

• Saturn V

• Delta IV

Why is solid fuel used in the initial stage of the rocket launch?

• It is more environmentally friendly

• It provides a controlled and steady thrust

• It is cheaper and good for initial lift-off

• It allows for easy refueling in space

What is the purpose of the sunshield on the James Webb Space Telescope?

• To help the telescope navigate in space

• To protect the telescope from micrometeoroids

• To keep the telescope's instruments cool by blocking the sun's rays

• To generate power for the telescope

What is the aft momentum flap used for?

• To offset solar pressure and save fuel

• To assist in communication with Earth

• To stabilize the telescope during launch

• To deploy the solar panels

What is the final step before the James Webb Space Telescope becomes operational?

• Reaching the Moon's orbit

• Alignment of the primary mirror segments

• Activating the communication system

• Deployment of the solar panels

How long after launch does it take for the James Webb Space Telescope to become fully operational?

• 365 days

• 160 days

• 60 days

• 29 days