WATCH: SpaceX Launches Cargo Mission to ISS

The video covers the launch of SpaceX's Falcon 9 rocket on its 25th mission to resupply the International Space Station. It details the sequence of events from liftoff, through maximum dynamic pressure, to the main engine cutoff and stage separation. The video also explains the boostback burn and engine operations, concluding with the successful landing of the Falcon 9, marking its 130th overall landing for an orbital class rocket.

What is the primary mission of the Falcon 9 rocket in this launch?

• To test new rocket technology

• To launch a satellite into orbit

• To resupply the International Space Station

• To transport astronauts to the Moon

What happens during the main engine cutoff (MECO) stage?

• The rocket reaches its maximum speed

• The first stage engines shut down

• The rocket enters orbit

• The payload is released

Which event occurs immediately after stage separation?

• First stage flip

• Payload deployment

• Second stage engine shutdown

• Landing leg deployment

What is the significance of the landing described in the final section?

• It is the first time a rocket has landed on the Moon

• It is the first time a rocket has been reused

• It is the 130th landing of an orbital class rocket

• It marks the first successful landing of a Falcon 9 rocket

How long does the second stage engine continue to burn?

• Until T + 5 minutes

• Until T + 8 minutes and 42 seconds

• Until T + 10 minutes

• Until T + 12 minutes