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David Blaine's current record for holding his breath underwater is 17 minutes and 4.4 seconds.

No, traveling at subsonic speed means moving at a speed slower than the speed of sound in air. It does not involve being underwater.

the record speed is 50 mph or 80kph

David Blaine's current underwater record is 17 minutes and 4.4 seconds. He achieved this by holding his breath and staying submerged in a water tank.

Underwater sound detecting systems are called hydrophones. These devices are used to listen to and record sounds underwater, such as those produced by marine animals or underwater activities.

The world record, set by David Blaine, is 17 minutes and 4.4 seconds.

In 2007 Lithuanian Arvydas Gaiciunas claimed a new world record for holding his breath underwater: 15 minutes, 58 seconds.

A speedometer is a tool used to record a cars speed.

The current world record for holding breath underwater is 24 minutes and 3.45 seconds, held by Aleix Segura Vendrell. David Blaine is not the current record holder.

The speed of a vehicle

320

== Usain Bolt holds the current land speed record. He is the fastest man alive. ==

Andy Green - http://en.wikipedia.org/wiki/Andy_Green

David Blaine holds the world record for holding his breath underwater for 17 minutes and 4.4 seconds.

The current ultimate land speed record was set in 1997 at 763 mph.

The current ultimate land speed record was set in 1997 at 763 mph.

The current ultimate land speed record was set in 1997 at 763 mph.

Wheel-driven land speed record was created in 1964.

Land Speed Record - album - was created on 1981-08-15.

don't know the actual record, but i know that the USS Parchee was "submerged" for 87 days in 1985/86(?).

The current record for water vehicle speed is held by the Spirit of Australia, a wooden speed boat built by Ken Wardy. The record speed is 317.596 miles per hour.

The DeepFlight Aviator, an underwater flying machine, had a speed of 2 to 4 knots.

The world record for the longest time spent underwater without breathing equipment is 24 minutes and 3.45 seconds, set by Aleix Segura Vendrell in 2016.

Marine biologists use hydrophones to record underwater sounds.

185.75mph

192.5mph

The current ultimate land speed record was set in 1997 at 763 mph which is recorded at top speed through a 1 mile speed trap. The run is then ran in the other direction within 1 hour. The average of both runs is the official record.

That is the most efficient shape for fast, silent, speed underwater.

Mach 3.5.This is the speed record by SR-71. The exact speed is 2,193 mile per hour.

the record for this game the speed stacks is 10.63 seconds by sivan nicha

most radar guns record the speed of the ball as it leaves the pitcher's hand. However, on some guns, you can program it to record the speed as it crossed the plate as well.

It's Thrust SSC, the holder of the world land speed record of 763 mph

The greatest linear speed on a record is at its outer edge or circumference. As the record spins, the outer edge has to cover a larger distance in the same amount of time compared to the inner edge, resulting in a greater linear speed.

2193.16

2,188 mph

The Depth Stider enchantment increases your movement speed when you are underwater.

Alexander Winton set the first land speed record in auto racing in Daytona Beach in 1903. His speed was 68.18 mph.

the highest speed rate was 11 mph, but that was a world record

its not the longboard...its the longboarder

Yes - It set the record on 15th October 1997 - achieving a speed of 763 mph (1,228 km/h)

The average speed of the world record in the 100m dash is around 37.58 km/h (23.35 mph).

The deepest a human has gone underwater is about 35,797 feet (10,916 meters) in the Mariana Trench. This record was set by Jacques Piccard and Don Walsh in 1960.

First wheel driven land speed record set in 1898 by Jeantaud Duc in France with a speed of 39.24 mph.

First Jet or Rocket powered record set in 1963 by Spirit of America at 407.4 mph.

96 mph

73 mph

He broke the land speed record

10 secounds