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How would the be world without friction where tires and shoe soles would not grip the ground where knots come undone and nails fall out?
Wiki User
∙ 12y ago
it will be very awful and horrible place to be
Wiki User
∙ 12y ago
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What ground speed does a 747 need for liftoff?
Between 130 and 180 knots is enough for most (different weights, configurations, etc) Boeing 747 to get off the ground
Is is possible for an airplane to be in air at standstill condition?
Technically, but unlikely. For instance, a slow airplane is capable of staying in the air at about 30 knots/34 mph. 34 mph is a pretty strong wind, but in hurricanes, winds can be as fast as 150 mph. If a plane is flying directly into the wind at 30 knots, and the wind is blowing at 30 knots, the plane will not be moving relative to the ground. (Ground speed zero). The planes airspeed will still be 30 knots. NASA has a plane that goes very slow (slower than a bicycle). In a stiff wind, it will go backwards relative to the ground. Most pilots wouldn't fly in a wind that was blowing at a speed capable of holding them in one place. Not because of any danger in the air, because there wouldn't be, but because landing (on the runway) would be extremely difficult to impossible.
Can an aircraft carrier go 100 knots?
Definitely not... the maximum practical speed, today, is 32-35 knots.
How fast does a Boeing 747 take off speed?
Assume you want V2 speed. Set flaps 10. This should give you V1 of about 120 knots. Rotate at 140 knots and climb out at 148 knots.
How to measure ship speed?
In knots.
How would be a world where tires and shoe would not grip the ground where knots would come undone and nails fall out?
That sounds kind of like a world without friction.
What type of knot is a good knot for first aid?
Reef knots are used for first aid because they lay flat and are easily undone.
Why are there knots under the soles of footballl boot?
For grip between the player and ground there are knots under the soles of the football boot.
What is wood without knots called?
Wood without knots is called Number 1 B-grade wood. B-grade is a better wood with little to no blemishes or knots.
How fast does an areoplane have to travel to leave the ground?
It depends on the airplane. i.e. a cessna needs around 70 knots while a Boeing 747 needs around 250 knots.
How many hours to fly 2108.36 miles?
(1,832)/(average ground speed in knots) hours.
How slow can an AC130U fly without dropping out of the sky?
140 knots
What ground speed does a 747 need for liftoff?
Between 130 and 180 knots is enough for most (different weights, configurations, etc) Boeing 747 to get off the ground
what is Deep Tissue Massage?
Deep tissue massage focuses on releasing chronic tension and knots in muscles and connective tissue. It involves stretching, friction, and deep pressure.
Can a plane stand in air without moving?
No, the plane has to be moving. The wings generate lift, and the engine creates speed. But it could also be Yes if by the word "moving" you mean relative to the ground or ground speed. A plane needs airflow over the wing to fly. However, if the aircraft can fly into the wind such that the wind speed equals the speed of the air flow over the wing then the plane will be flying but it will not be "moving". For Example: suppose you have a light-weight airplane that lands at 45 Knots. Then on a certain day the wind is blowing at 45 knots along the runway. The pilot lines up the airplane into the wind. The relative speed of the air over the wing will be 45 Knots but the ground speed will be Zero (0).
How fast does a cargo vessel travels from Taiwan to Korea?
110 knots, 260 knots or 500 knots. depends on which company. if shipping, 260 knots. if passenger, 500 knots. 110 knots for "cruise" plane.
What are Celtic knots mainly used for?
Celtic knots are known for their use in ornamentation of Christian monuments. Celtic knots can be graphical representation of knots or actual knots in these decorations.
