Nope
. The whole ‘breaking the surface tension’ is a myth. You would splat no matter how many bullets you had. Unless you have a grenade launcher capable of creating vast amounts of gas bubbles in water under you.
At what height does falling into water feel like concrete?
At
50 feet
it feels like you’re hitting concrete.
At what height will surface tension kill you?
Falling into water from
about 245 ft.
will be fatal for most people. The fatal results can vary from person to person and there are known cases of people dying from heights less than 200 ft.
What happens if you don’t break the surface tension?
Due to the surface tension, small objects will “float” on the surface of a fluid, as long as the object
cannot break through and separate the top layer of water molecules
.
What is the limit of surface tension?
Surface tension is the tendency of liquid surfaces at rest to shrink into the minimum surface area possible. … Because of the relatively high attraction of water molecules to each other through a web of hydrogen bonds, water has a higher surface tension
(72.8 millinewtons (mN) per meter at 20 °C)
than most other liquids.
Can you survive a 1000 foot fall into water?
If the thousand foot fall was terminated by a body of water,
you would die just as quickly as if you had hit a solid object
. If the thousand foot fall was from, for example, 10,000 feet to 9,000 feet of altitude and you had a parachute, you would likely live.
Is hitting water like hitting concrete?
Pressures caused by breaking the surface make water act more solid on shorter timescales, which is why they say
hitting water at high speeds is like hitting concrete
; on those short times, it is actually like concrete!
What liquid has the weakest surface tension?
Hexane, C
6
H
14
, has the lowest surface tension of all the liquids given here. Hexane is a non-polar molecule, the only intermolecular forces acting between hexane molecules in the liquid will be the weakest of all the intermolecular forces, London forces (also known as dispersion forces).
Does breaking water surface tension?
Nope
. The whole ‘breaking the surface tension’ is a myth. You would splat no matter how many bullets you had. Unless you have a grenade launcher capable of creating vast amounts of gas bubbles in water under you.
Does soap break the surface tension of water?
Adding soap lowers the water’s surface tension
so the drop becomes weaker and breaks apart sooner. Making water molecules stick together less is what helps soaps clean dishes and clothes more easily.
Which has more surface tension water or oil?
Water has a high surface tension
(72 dynes/cm). … Oil differs from water in many respects, the most important of which is surface tension. Oil has a surface tension of 30–35 dynes/cm, meaning that oil-soluble fatty surfactants do not provide the desired surface tension reduction for oils.
What liquid has the strongest surface tension?
Besides mercury,
water
has the highest surface tension for all liquids, which is due to the hydrogen bonding in water molecules. The surface tension of water causes water molecules at the surface of the liquid (in contact with air) to hold closely together, forming an invisible film.
Which has the highest surface tension at room temperature?
The surface tension of
water
is about 72 mN/m at room temperature which is one of the highest surface tension for liquid. There is only one liquid having higher surface tension and that’s mercury which is a liquid metal with a surface tension of almost 500 mN/m.
How long would it take to fall 1000 feet?
We usually estimate around 10 seconds for the first 1,000 feet, then
5 seconds for each 1,000 feet after
that.
Can you survive a 300 foot fall?
Normally,
not very far
. People usually survive falls from a height of 20-25 feet (6-8 meters), but above that, things get very deadly very fast. … The woman took the lead on the final pitch of a 300-foot (90-meter) climb.
Can you survive a 50 foot fall?
Since evaluations began in the 1940s and more extensively in the 1980s through 2005, the fall height at which 50% of patients are expected to die (LD50) has been consistently estimated to be 40ft (12.1m) and historical reports suggest
no patients were able to survive a fall greater than 50 ft (15.2 m)
.
