2 years ago

Changing the position of the .. increases or decreases your effort ..

1 answer:

kondor19780726 [428]2 years ago

8 0

Increases

The pulley is normally fixed to a support above the load. The load is tied to one end of the rope and the effort is applied at the other end. Such a pulley makes our work easier by simply changing the direction of the force, i.e. a load is lifted up using a downward effort.

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Suppose 50.0g of silver nitrate is reacted with 50g of hydrochloric acid producing silver chloride and a mixture of other produc

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Answer:

53.6 grams of silver chloride was produced.

Explanation:

$AgNO_3+HCl+\rightarrow AgCl+HNO_3$

Law of conservation of mass states that mass can neither be created nor be destroyed but it can only be transformed from one form to another form.

This also means that total mass on the reactant side must be equal to the total mass on the product side.

Mass of silver nitrate = 50.0 g

Mass of hydrogen chloride = 50.0 g

Mass of silver chloride = x

Mass of nitric acid = 46.4 g

Mass of silver nitrate + Mass of hydrogen chloride =

Mass of silver chloride + Mass of nitric acid

[te]50.0 g+50.0 g=x+46.4 g[/tex]

$x=50.0 g+50.0 g - 46.4 g = 53.6 g$

53.6 grams of silver chloride was produced.

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As the vibration of molecules increases, the _____ of the substance increases.

garik1379 [7]

The temperature,internal energy,and kinetic energy will all increase

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Specify the number of protons, neutrons, and electrons in the neutral atom chromium-52

Alborosie

Its has 24 protons, 24 electrons, and 28 nuetrons

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Choose all the materials that S-waves cannot travel through.

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Answer:

water

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liquid don't have any shear strength and so a shear wave cannot propagate through a liquid.

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