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How do environments change when humans make rice paddies?
Trees and vegetation have to be cleared first when establishing paddy fields. If the land is hilly, then the landscape is terraced (like a series of steps) as paddy fields have to be flooded with water. Each field is dug out and earth is used to build dykes around the edges. Rice paddy fields are a substantial contributor of methane, a powerful greenhouse gas, as organic matter decomposes anaerobicly under the water. So paddy fields do change the environment in several ways.
What are quasi static fields?
Quasi-static fields refer to electromagnetic fields that change slowly enough over time that the displacement currents can be neglected compared to conduction currents. In such fields, the temporal variations are small enough that the system can be treated as static for practical purposes, allowing the use of electrostatic and magnetostatic principles. This approximation is often applicable in scenarios like low-frequency AC circuits or in electrostatics where fields vary slowly compared to the speed of light. As a result, quasi-static fields simplify the analysis of complex electromagnetic phenomena.
Name scalar fields and vector fields?
name as many scalar fields and vector fields as u can?
Related fields of data are grouped to form?
data fields
Is 'A database uses characteristics such as field size and data type to define each field' false?
No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.
Where can you change formulas on a Word document?
Formulas are only in fields in a table. You have to activate the fields and then you can change the formulas.Formulas are only in fields in a table. You have to activate the fields and then you can change the formulas.Formulas are only in fields in a table. You have to activate the fields and then you can change the formulas.Formulas are only in fields in a table. You have to activate the fields and then you can change the formulas.Formulas are only in fields in a table. You have to activate the fields and then you can change the formulas.Formulas are only in fields in a table. You have to activate the fields and then you can change the formulas.Formulas are only in fields in a table. You have to activate the fields and then you can change the formulas.Formulas are only in fields in a table. You have to activate the fields and then you can change the formulas.Formulas are only in fields in a table. You have to activate the fields and then you can change the formulas.Formulas are only in fields in a table. You have to activate the fields and then you can change the formulas.Formulas are only in fields in a table. You have to activate the fields and then you can change the formulas.
Which is the command that lets you change one or more fields in a record?
A command that lets you change one or more fields in a record is Modify...
When do teams change fields?
Teams change sides after half-time.
What actors and actresses appeared in Blankety Blanks - 1996?
The cast of Blankety Blanks - 1996 includes: Shane Bourne as Himself - Host Nicky Buckley as Herself - Panellist Rhonda Burchmore as Herself - Panellist Marty Fields as Himself - Panellist Steven Jacobs as himself Sam Newman as Himself - Panellist Ann Rigby as Herself - Panellist
What is the difference between magnetic and electromagnetic fields?
Magnetic fields are created by permanent magnets or electric currents, while electromagnetic fields are created by electric currents. Electromagnetic fields are more complex and can change over time, while magnetic fields are static.
How do the people of the change the land?
People shape the land by laying out fields
Is that brain contains magnetic field?
Question is confused, but try this... The brain does generate electrical fields, and they do change, and since changing electrical fields always generate magnetic fields ... then YES. However ... the electrical fields of the brain are of very low magnitude and are relatively slow to change (as compared to any manufactured gadget), so the brains magnetic fields are weak and are considered minor The electric field is the source code for EEG's.
How could you change the direction in which a compass needle points using a cell and a piece of wire?
The compass will react to magnetic fields, and magnetic fields are caused by currents. Therefore, holding a current-carrying wire close to the compass is enough to change the direction in which it points.The compass will react to magnetic fields, and magnetic fields are caused by currents. Therefore, holding a current-carrying wire close to the compass is enough to change the direction in which it points.The compass will react to magnetic fields, and magnetic fields are caused by currents. Therefore, holding a current-carrying wire close to the compass is enough to change the direction in which it points.The compass will react to magnetic fields, and magnetic fields are caused by currents. Therefore, holding a current-carrying wire close to the compass is enough to change the direction in which it points.
What has the author Ivan Karp written?
Ivan Karp has written: 'Fields of change among the Iteso of Kenya' -- subject(s): Kinship, Politics and government, Social life and customs, Teso (African people) 'Fields of Change among the Iteso of Kenya'
Which fields of the IPv4 header change from router to router and why they change?
IP address remains the same. Mac address changes from router to router.
Under what conditions can electric and magnetic fields be treated independently, and how does the variation in time play a crucial role in this independence?
Electric and magnetic fields can be treated independently when the sources of the fields are stationary or when the fields are in a vacuum. Time variation is crucial because when the fields change over time, they can interact and influence each other, making it difficult to separate their effects.
What is a field in the electromagnetic spectrum?
There are electric fields and magnetic fields. If those change over time, the changes may propagate at the speed of light - that's called an electromagnetic wave.
