3 years ago

Is gravity a field force

1 answer:

5 0

Yes, it is because gravity is a force of attraction to the center of our planet, Earth. If we drop a pencil, the pencil will go on the floor. Gravity is pulling the pencil down.

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A switch
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the force shown in figure 7-15 moves an object from x=0 to x=0.75 m. How much work is done by the force?

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3 years ago

How would you go about separating the components of a mixture of sand, gravel, salt and iron filings

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Pour the entire components into water.

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By pouring the mixture into water, it allows the salt to dissolve in the water, while the sand will not.

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3 years ago

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Force is repulsive hence direction of force is away from wire

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The first thing will be to draw a figure showing the condition,

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