Final answer:
The new world altitude record of 70,000 feet is 65,000 feet higher than the 2005 record.
Step-by-step explanation:
The new world altitude record of 70,000 feet is 65,000 feet higher than the 2005 record. In 2005, the record altitude was 5,000 feet. To find the difference, we subtract the previous record altitude from the new record altitude:
70,000 ft - 5,000 ft = 65,000 ft
Therefore, the new record is 65,000 feet higher than the 2005 record.