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 :-)
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The known sociologist that first described sociological patterns in suicide is European Emilie Dukheim. She explains that there is less suicide thoughts in a person who actively participates socially and has good relations with society. There are more suicide in people who feel isolated or alone in the society.
Answer:
D
Explanation:
when in doubt go with the one that say both are correct
Answer:

Explanation:
Given



Required
Determine the length of wire needed
First, we calculate the perimeter of the land.




That is the amount needed for 1 row of wire.
For 4 rows, it would be:



The kind of terrain that <span>lies on both sides of the Nile river is desert. The Nile river of Africa is actually the longest river in the world. It played a very important role in the civilization of Egypt. The deserts on both sides of the river protected Egypt from external attacks. I hope that the answer has come to your help.</span>