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What else can I help you with?
What are the things to be followed while ploughing the field?
When ploughing a field, it's essential to ensure the soil is at the right moisture level, as overly dry or wet conditions can hinder effective tilling. The plough should be set to the appropriate depth to break up the soil without causing excessive disturbance. Additionally, it's important to follow the contours of the land to prevent soil erosion and maintain water drainage. Finally, regular maintenance of the ploughing equipment is crucial for efficient operation and optimal results.
What is the change in field value over distance?
Gradient.
Is general science the same as physical science?
Physical sciences are an umbrella field of disciplines. The physical sciences include chemistry and physics for example. Therefore, physics is an example of one of the physical sciences.
What is chemestry?
Chemistry is the center and serves as the interface for many other sciences. Chemistry is such a broad subject. Please view the related source link at the bottom of the answer box.It is the study of matter and energy at the subatomic, atomic, and molecular levels.Chemistry is the study of the composition, structure, properties, and chemical reactions of matter.
What is the current status of the Unified Field Theory?
a unified field theory is a type of field theory that allows all that is usually thought of as fundamental forces and elementary particles to be written in terms of a pair of physical and virtual fields.
Is magnetization of an iron nail a chemical change?
physical change
Why is magnetization of iron a physical change happen?
Magnetization of iron is considered a physical change because it involves the alignment of magnetic domains within the material without altering its chemical composition. When exposed to a magnetic field, the domains align in the direction of the field, resulting in magnetization. This process is reversible; removing the magnetic field can lead to a loss of magnetization, demonstrating that the intrinsic properties of the iron remain unchanged. Thus, the change is physical rather than chemical.
Is magnets a physical or chemical change?
Magnets are a result of physical changes, as they are created by aligning the magnetic domains of certain materials (such as iron) through processes like magnetization. This alignment creates a magnetic field without altering the chemical composition of the material.
Is magnetizing iron a physical change?
Yes, magnetizing iron is a physical change because it does not alter the chemical composition of the iron. When iron is magnetized, its magnetic domains align to create a magnetic field, but the iron itself remains unchanged chemically.
What is the force exerted by bullocks ploughing in the field?
The force exerted by bullocks ploughing in a field depends on factors such as the weight of the bullocks, the friction between the plough and the soil, and the depth of the ploughing. Generally, it is a combination of the force required to pull the plough through the soil and the force needed to overcome the resistance of the soil.
Is making iron into a magnet a physical change?
To make an iron bar into a magnet you need to get a bar magnet and stroke the iron one way when you get to the end of iron take the magnet off and jump it back to the start and stroke repeat this several times and your bar will soon become magnetic. This is only temporary, therefore the iron will become normal after the magnetic field rubs off. This means that making iron into a magnet is indeed a physical change.
How are chemical properties different from physical properties?
they are different because a chemical change is a change in which you apply heat to a object to change it in form physical change is when you change a form it size or shape but do not apply heat.So you will know the differnce because when you add heat to any object its a chemical change but expccpt boiling water
Is magnetic attraction a physical or chemical change?
Magnetism is a physical property that is mediated by magnetic fields.The magnetic state of a material depends on temperature (and other variables, such as pressure and the applied magnetic field), so a material may exhibit more than one form of magnetism depending on its temperature, etc. However, a material's magnetism doesn't change the composition, and doesn't involve a chemical reaction.
Is magnetism a chemical or physical property?
It is a physical property >.<
Is magnetization of iron a chemical reaction?
No, magnetization is not a chemical reaction. Magnetic iron and non-magnetic iron are chemically the same substance. Magnetization is a process of alignment of atomic magnetic fields, which is a purely physical change, not a chemical change.
How do you use ploughing in a sentence?
Ploughing, or plowing, is a verb that refers to tilling up dirt in straight rows in order to plant seeds or sprouts. An example of this word in a sentence would be, "The farmer began plowing up the field right before Spring came, that way he would be able to harvest the corn by September."
How planking is done in agriculture?
Planking is usually done after ploughing a field. It help to prepare a levelled seedbed suitable for a normal crop stand.
