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sveticcg [70]
3 years ago
6

In what ways does a stream transport its load, and which part of the load moves most slowly? Select all that apply.

Physics
1 answer:
vodka [1.7K]3 years ago
5 0

Answer: Option (B)

Explanation: A stream transports its materials in different ways-

  1. <u>Dissolved load-</u> Here, the materials gets dissolved when mixed with water and flows along with the stream.
  2. <u>Suspended load</u>- Here, the materials are not fully dissolved in the water but they can be carried from one place to another in suspension mode, by the river.
  3. <u>Bed load-</u> Bed load are transported in three different ways such as-
  • Sliding- here, the materials slides down along a curved surface under the water and carried away.
  • Rolling- here, the materials are solid and due to force exerted by water, it can roll and move to distant places.
  • Saltation- here, the materials are carried away in a series of jumps.

Thus, the most appropriate answer is option (B) i.e bedload.

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Answer:

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Explanation:

The earth rotates on it's axis every 24 hours not revolves.

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At what height must a 6-kilogram object be placed to have 12 joules of
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0.2m

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A satellite revolves around a planet at an altitude equal to the radius of the planet. the force of gravitational interaction be
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D. Validity group

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A validity group is not necessarily a component of a normal experiment.

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To solve this problem we could apply the concepts given by the conservation of Energy.

During the launch given in terms of kinetic energy and reaching the maximum point of the object, the potential energy of the body is conserved. However, part of all this energy is lost due to the work done by the friction force due to friction with the air, therefore

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The potential and kinetic energy are conserved and are the same PE = KE and this value is equivalent to 100J, therefore

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The kinetic energy will ultimately be less than 100J, so the correct answer is C.

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