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Mkey [24]
2 years ago
11

Which can cause physical weathering of rock? A acid B oxygen C sun D wind

Physics
1 answer:
zepelin [54]2 years ago
3 0

Answer:

D wind

Explanation:

Heavy winds may cause much  damage to the Earth along with rain and extreme temperature changes.

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Bingel [31]

Answer:

The force pulling the roller along the ground is 128.55 N

Explanation:

A force of 200 N acting at an angle of 50° with the ground level

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We need to find the force pulling the roller along the ground

The force that pulling the roller along the ground is the horizontal

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→ The force acting is 200 N at direction 50° with ground (horizontal)

→ The horizontal component = F cosФ

→ F = 200 N , Ф = 50

→ The horizontal component = 200 cos(50) = 128.55 N

128.55 N is the horizontal component of the force that pulling the

roller along the ground

<em>The force pulling the roller along the ground is 128.55 N</em>

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