This is called "Formatting"
Yes, data is written to and read from a floppy disk using a magnetic read/write head that interacts with the magnetic coating on the disk. When writing data, the magnetic head aligns the magnetic particles on the disk surface to represent the information. When reading data, the head detects the magnetic orientation of the particles to retrieve the stored information.
The direction of the Earth's magnetic field.
Yes, a magnetic compass reading can change due to fluctuations in the Earth's magnetic field, interference from nearby magnetic objects, or errors in calibration. It is important to regularly check and correct the compass reading for accurate navigation.
Graphic organizer
It is a bearing (a direction) based on a magnetic compass reading.
windows on the reading process
The principle of magnetic recording and reproduction involves encoding information onto a magnetic medium using changing magnetic fields. When recording, information is stored as magnetic patterns on the medium. To reproduce the information, a magnetic head reads the patterns and converts them into electrical signals for playback. The sketches would show the process of writing and reading magnetic data on a medium using a magnetic head.
If converting from grid to magnetic you subtract, if converting from magnetic to grid you add.
The literal level of the reading process is?
Reading is a cognitive (thinking) process.
reading is considerd as an active process because through reading our emotion and psychological thinking will react..
If the magnetic North arrow in the declination diagram is to the left of the north gridline, this indicates that magnetic North is west of true North. To obtain a compass reading that aligns with true North, you would need to add the declination angle to your compass reading. Therefore, if the magnetic North is to the left, the compass reading should be adjusted accordingly to the right (east) to compensate for the declination.