Answer: The change a terrestrial ecosystem experiences as it recovers from a disturbance depends on the intensity and magnitude of the disturbance. The major mechanisms of recovery in such ecosystems are primary and secondary succession.
Explanation:
Answer:
a. Distance and displacement
Distance :-)
- <em>Distance is the length of a path between two points.</em>
- <em>Distance is a scalar quantity.</em>
- <em>Distance is denoted by “d”.</em>
Displacement :-)
- <em>Displacement is the shortest distance between two points.</em>
- <em>Displacement is a vector quantity.</em>
- <em>Displacement is denoted by “s”.</em>
b. Speed and velocity
Speed :-)
- <em>Speed is the time rate at which an object is moving along a path.</em>
- <em>Speed is a scalar quantity.</em>
- <em>Formula is s= d/t.</em>
<em>Velocity :-)</em>
- <em>Velocity is the rate and direction of an object's movement.</em>
- <em>Velocity </em>is a vector quantity.
- <em>Formula is d= s/t.</em>
c. Work and power
Work :-)
- <em>Work is defined as the process of energy transfer to the motion of an object through the application of force.</em>
- <em>Work is a scalar quantity. </em>
- <em>The SI unit of work is Joule (J).</em>
Power :-)
- <em>Power is defined as the amount of energy transferred in unit time. </em>
- <em>Power is a scalar quantity.</em>
- <em>The SI unit of power is Watt (W).</em>
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Hope its helpful :-)
If so, please mark me as brainlist :-)
Answer:
D. Article
(if you mean secondary source to know what happened in history)
Answer:
The bell depicts the incredible technical complexity during this dispensation of metallurgy in China.
Explanation:
One of the bells under consideration is the Bell (Zhong). It is 38.3 centimeters in height, 17.8 centimeters deep, and 24.4 centimeters wide. It was developed around 770–476 B.C and is made entirely of Bronze.
This kind of bell was used for celebratory occasions was not as the key musical instruments but as an accompaniment.
They were usually clapperless. Clappers in bells are those hammer-like features that are suspended inside the bells to help in the beating of the bell as the bell is swung from side to side. Because of this absence of this feature, to sound them, one would require a mallet. This category is classified among the Zhong family of bells.
In the Zhou dynasty, there were other kinds of bells such as the Yongzhong bells whose main feature is the rims which are usually raised very high.
Many of these bells are still available as exhibitions at select museums such as the Met Museum.
Cheers
Answer: Anticyclones
Explanation: Anticyclone is an opposite of cyclone. Anticyclone is a meteorology concept, in which the air moves in descending order and causing a barometric pressure increase at the portion of Earth's surface contacted.
However, from central area of high pressure, the descending air tends to flow outwards in varying direction, and is deflected by the rotation of the earth, resulting to a spiral movement.
Anticyclone rotates clockwise in the northern hemisphere, while it rotates anti-clockwise in the southern hemisphere.
