1/6/2024 0 Comments Fall speed of sound![]() ![]() I remember spending a lot of time on top of trees, always seeing the world from above, that birds eye view. "I was always fascinated in skydiving ever since I was a little kid. And as we remember from history, nobody ever remembers the second one." When did you first get into skydiving? "There's always somebody out there who will break your record, but I'm happy with this because I was the first one. Cold air and low pressure enabled him to go supersonic at around 690mph. Felix fell at temperatures of -45 degrees Celsius. But from an emotional standpoint it is comparable." Do you think the feat will ever be accomplished again? Narrator: The speed of sound is affected by altitude and temperature. The greater the density of a medium, the slower the speed of sound. I'm not saying my jump is comparable with the moon landing, that's a much bigger accomplishment. And a lot of them are telling me that this was their personal moon landing. ![]() The rate at which a sound wave travels depends upon the type of medium (air. After two seconds, you're falling 19.6 m/s. After one second, you're falling 9.8 m/s. People that I didn't see while I was doing it. The speed of sound is faster in solid materials and slower in liquids or gases. The calculator uses the standard formula from Newtonian physics to figure out how long before the falling object goes splat: The force of gravity, g 9.8 m/s 2 Gravity accelerates you at 9.8 meters per second per second. So what speeds do skydivers reach during free fall Although it varies by person, most skydivers reach a terminal velocity of around 125 miles per hour. How would you convert this to m/s What would his maximum speed be in m. ![]() "Still to this day I'm meeting a lot of fans. 1 Felix Baumgartners record freefall jump Figure 1 gives 833.9 mph which is 1342 km/h. Weissman estimates that Baumgartners speed will max out just above the sea-level speed of sound, which is about 760 miles per hour. So I met a lot of very interesting people." The object will heat up, and if it continues to move at the same speed (falling at terminal velocity for instance), it is cooled by the air the exact same amount it is heated by the air. I did a lot of TV shows, I met Tom Cruise, Gerard Butler and I had a really good conversation with James Cameron, the guy who went down into the Mariana Trench in 2012 in a submarine called Deep Sea Challenger. "It didn't really change my life - I still have the same friends, I'm still a humble person, all the way down to Earth." How has your life changed since the jump? ![]()
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