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SVEN [57.7K]
4 years ago
15

What are the 2 forms of memory retrieval?

Physics
1 answer:
Alika [10]4 years ago
5 0

recall and recognition

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Was the first chemist to organize elements by atomic number
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A uniform, solid, 1800.0 kgkg sphere has a radius of 5.00 mm. Find the gravitational force this sphere exerts on a 2.30 kgkg poi
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Answer

given,

Mass of the solid sphere = 1800 Kg

radius of the sphere,R = 5 m

mass of the small sphere, m = 2.30 Kg

when the Point is outside the sphere the Force between them is equal to

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When Point is inside the Sphere

      F = \dfrac{GMm}{R^2}\ \dfrac{r}{R}  when r<R

where r is the distance where the point mass is placed form the center

Now Force calculation

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       F = \dfrac{6.67\times 10^{-11}\times 1800\times 2.3}{5.05^2}

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b) r = 2.65 m

      F = \dfrac{GMm}{R^2}\ \dfrac{r}{R}

      F = \dfrac{6.67\times 10^{-11}\times 1800\times 2.3}{5.05^2}\ \dfrac{2.65}{5.05}

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Convection currents move tectonic plates in two locations as described below:
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The answer to this is C.
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