Explanation:
Vectors are quantities that has both magnitude and direction. A vector is described in terms of quantity and the direction it is headed.
There are different forms of vectors that are used in our daily life.
- When we describe the motion of a car and the direction it is heading, we are simply talking about its velocity which is a vector.
- When we say James treks 2km from his school to the house everyday, we are simply describing his displacement.
- When we apply a force to push the table from one corner of the room to another point, is simply a vector
- When we change position, it is a vector application.
Answer:
Factor of 1.1
10%
Explanation:
The following table presents Samantha's change in height with age:
The factor F by which her height changed is:
The percentage increase in her height is:
Answer:
Elephant
Explanation:
has a larger mass which equates to greater momentum
<span>Air at the equator is warmed by the direct rays of the sun while air at the poles is cooled because the suns rays are not so direct. As air warms, it expands and becomes less dense therefore rises, similarly but vice versa for cool air.
Hope this helped </span>
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Explanation: