0
What else can I help you with?
Which insect is also known as a devils darning needle?
The Devil's Darning Needle is the Dragonfly
Does a lion really have a needle in its tail like in lion adventure?
no
What size needle do you use to vaccinate my milking cow beef cow pig and chickens?
Size of the animal and age (which correlates with size) matters here. But I'll do my best. (g = gauge, not grams) Beef cow: 14 g or 16 g needle, possibly 18 g (1" to 1.5") Dairy cow: 16 or 18 g needle (1" to 1.5") Pig: (I think) 14 g 1.5" needle (pigs have thick tough hide like cattle do) Chickens: 25 g 3/4" to 1/2" needle (the smaller the better) You're better off talking to a vet of what size needles are best for each animal.
What is the needle bird name who make his own fine net?
tailor bird
How do you draw blood from cow for testing?
The related link below has a step-by-step process of how to draw blood from a cow. All it takes is inserting a needle into the underside of the tail, attaching a vacutainer tube to the needle and drawing blood out. But for a more detailed how-to guide, see the related link below.
Is magnetizing a compass needle a physical or chemical change?
According to my Chemistry teacher its physical
Is magnetization of an iron nail a chemical change?
physical change
What is a device that has a magnetized needle that spin freely?
A compass has a magnetized needle that can spin freely.
What is a device that has a magnetized needle that can spin freely?
A compass has a magnetized needle that can spin freely.
Is magneting steel physical or chemical change?
Magnetizing a piece of steel, a needle for example, is a physical change, for it causes the spin of a group of electrons to be co-alignedrather then randomly oriented. The chemical composition of the steel is unchanged.
Where does the needle point when you sail with a magnetized needle?
When you sail with a magnetized needle, it will point towards the magnetic north pole. This is because the needle aligns itself with the Earth's magnetic field, which is used for navigation purposes.
What has a needle that is magnetized to the north pole?
a compass
What magnetized steel needle that aligns with the magnetic of the earth is a?
A compass needle is a magnetized steel needle that aligns with the Earth's magnetic field. Its use allows for determining directions such as north, south, east, and west.
What a compass needle be made from?
Answer:A compass needle can be made from any ferrous metal that can be magnetized.
How does a magnetized needle work?
The magnetic field of earth exerts a torque on the needle, pulling one end or pole of the needle toward the Earth's North magnetic pole, and the other toward the South magnetic. The needle is mounted on a low-friction pivot point, in better magnetized needle a jewel bearing, so it can turn easily. When the magnetized needle is held level, the needle turns until, after a few seconds to allow oscillations to die out, one end points toward the North magnetic pole.
A device that has a magnetized needle that spins freely?
The device you are describing sounds like a compass. The magnetized needle aligns with the magnetic field of the Earth, allowing users to determine their direction relative to the north.
What do the poles of a magnetized needle on a compass align themselves with?
The poles of a magnetized needle on a compass align themselves with the Earth's magnetic field, pointing towards the magnetic north and south poles. This alignment helps the needle to indicate the direction of north.
