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No. Earth's magnetic field is a manifestation of the electromagnetic force, which is caused by the presence of spinning nickel and iron in the core of the planet. Gravity is a separate force (one of the four fundamental forces...the other two are the weak force, involved in nuclear decay, and the strong force, involved in holding together the nucleus of an atom) which is caused by the concentration (increased density) of mass/energy in a given region of space-time. Modern physics also states that gravitational force is mediated by particles known as gravitons.
What else can I help you with?
How does rotation affect the value of gravity at the earth surface?
The (centripital) force due to rotation is at its greatest at the equator, if you weigh 100 kg, the force of gravity on you = approx. 982 n anywhere on earths surface, the centripetal force at the equator = 3.4 n
The apparent shift in wind direction that is caused by the earths rotation is called the?
Coriolis effect
How does gravity effect earths rotation and revolution?
The Earth's rotation on its axis is not directly affected by gravity except that gravity holds Earth together as a sphere.Earth's revolution round the Sun is an "orbit" which obeys the laws of gravity.There is also a slight transfer of the rotational energy of the Sun to Earth's revolution speed. The Sun's spin is slowing and Earth is moving away form the Sun a little. {Note, this effect is far more pronounced between the Earth and the Moon].
How does the earths rotation affect the way you view the moon?
The earths rotation effects whether it is night or day (so you'll see the moon at night).
How does the Moon's movement effect the tides?
The moons gravity 'pulls' the earths water creating a 'tide.'
What is the effect of earths rotation on gravity?
Earth's rotation causes a centrifugal force that slightly counteracts gravity at the equator, making objects slightly lighter there compared to the poles. This effect is very small, however, and does not significantly impact our daily lives or activities.
Is the earths rotatin by gravity?
No, gravity doesn't cause the Earth's rotation.
What is the causes by earths rotation?
coriolis effect
What causes two distinct pressure zones between equator and the poles?
The Earth's rotation turns the polar high pressure systems westward as they move from the poles (westerlies), and the subtropical high pressure systems eastward as they move toward the equator (tropical easterlies).
Why do the pancakes turn out round?
because of the rotation of the earths pull and gravity
What is the effect of earths rotation of the direction of winds and currents called?
The Coriolis effect
What is the effect of earths rotation on the direction of winds and currents called?
The Coriolis effect
What causes the Coriolanus effect?
Earths rotation around its axis
How does the force of gravity affect the direction of motion of the planets?
earths rotation around the sun
How do earthquake activity change the earths surface?
By slowing down the earths rotation but will not make effect to humans .
What changes the direction of airflow and is caused by earths rotation?
The coriolis effect
What is the shift in the wind direction that causes the earths rotation?
Coriolis effect
