Loudness is measured in decibel units true or falsr

Hi, I need help with this! I'll give five stars and thanks to all the helpful answers! I need five examples of events causing we

Alex17521 [72]

Example of weathering and erosion:

- The ocean beating up against the cliff of a wall and slowly wearing away rock

- A river flowing through river banks and the bank slowly stretching apart further and further as time goes on

- Water freezes in a crack on a rock. As the water freezes, the crack expands on the rock.

- A plant is planted in the same spot every year and slowly breaks up the soil.

- Acid rain slowly breaks down the structure of a building.

4 0

3 years ago

Velocity (m/s)

alekssr [168]

Explanation:

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(a) The segment A shows acceleration as velocity increases with the increase in time.

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(b) The segment C shows the object is slowing down as the time increases in segment C, the velocity decreases and afterwards it comes to rest.

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(c) The velocity is segment B is 40m/s. And in the diagram there is no change in velocity.

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(d) The acceleration of segment B is zero. As there in no change in curve and it is moving with uniform velocity.

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<h2>Thank you!</h2>

3 0

2 years ago

In general, the ________ of a simple machine is the ratio of the distance over which the force is applied to the distance over w

KATRIN_1 [288]

The answer that best fits the blank provided above is MECHANICAL ADVANTAGE. Given that in simple machines, output should not be greater than the input therefore, the Mechanical advantage of a simple machine has its input forces multiplied instead which results in force amplification. The answer for this would be option A.

4 0

3 years ago

Read 2 more answers

Toma is almost five years old. As he was struggling to learn to tie his shoes, his parents became exasperated with him and bough

olasank [31]

Answer:

Guilt

Explanation:

Erikson´s theory mention that the development of the personality in a human being is define by eight stages in life, depending the experiences and the good feelings or bad ones, men can develop different feelings.

In the stage from 3 to 5, the children can develop initiative or guilt, in this case, since Toma has experience 2 bad experiences in which he can not deal with the challenge, it will feel guilt.

4 0

4 years ago

Definition of angle of incidence

Nadusha1986 [10]

The definition of incidence is In geometric optics, the angle of incidence is the angle between a ray incident on a surface and the line perpendicular to the surface at the point of incidence, called the normal.

3 0

3 years ago