A magnetic field protects Earth from the Sun’s high-energy particles. What two processes are involved in the formation of Earth’s magnetic field? the movement of materials in Earth’s mantle and Earth’s rotation
the movement of metals in Earth’s core and Earth’s rotation
the movement of solar wind toward Earth and Earth’s revolution
the movement of eruptions from the Sun’s surface and Earth’s revolution

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Explanation:

a. are

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.