Answer:
"Speed" is the rate at which distance is being covered .... the ratio
of distance covered to the time it takes.
"Velocity" is the rate at which distance is being covered .... the ratio
of distance covered to the time it takes ... AND the direction in which
it is covered. 'Speed' with the direction of the motion.
Explanation:
the answer is 5 m up AKA "B"
Answer:
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Explanation:
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Here is are by step :) hope this helps
First things first, you want the resultant to be in the direction of the bearing of 105 °. The distance required is irrelevant for question 1.
You want the addition of the wind speed and the planes velocity to equal some resultant in the direction one 105 °. Draw a parallelogram (vector addition) of the resultant (the 100km in direction 105°) and the wind speed. The diagonal that results from the vector addition will equal 240. You only know the angle between the resultant and the wind speed right now (105°).
https://www.geogebra.org/geometry/rbejhvta
What is the angle between the resultant (the direction we want to travel) and the direction the plane will actually go when wind speed is taken into accound???
Law of sines.
You said you have it, so we will continue under the assumption you got 4.617°.
now, take into account that the plane is accelerating 4.617° off of the 105° bearing in order to travel on the 105° bearing when wind speed is taken into account... what heading is the plane taking? 105° - 4.617° = 100.4°
There is part 1.
now you simply need to find the actual speed she is travelling along the bearing 105°. (she is traveling 240km/h with a 100.4° heading, find the correct speed for the resultant).
EDIT: The representation says 105.1°, it is supposed to say 105°
The yangtze river is the world’s third-largest river and is used extensively as a trade avenue. The given statement is true.
<h3>
What is trade avenue?</h3>
Trade avenue is a street or road used to do trading or exchange of goods.
Yangtze river is in China. It runs for 3900 miles right from the Tibetan Plateau to the estuary of East China near to Shanghai.
The Yangtze river is the world’s third-largest river and is used extensively as a trade avenue.
Thus, the statement is true.
Learn more about trade avenue.
brainly.com/question/3304374
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