Please help!!!!

Physics

1 answer:

zhenek [66]3 years ago

5 0

Answer:

1) dist 10m, displacement 0m

2) dist 7m, displacement 3m

3) dist 13m, displacement 7m

Explanation:

Distance is the total distance travelled (2 distances added), but displacement is where you end up relative to where you started.

Think of it like a number line. When you move east, you are adding 5, and when you move west, you are subtracting 5. In total, you have walked 10 meters, but overall you ended up in the same place.

If you want to have a physical demonstration of this concept, take 5 steps left and 5 steps right, and do the same with the other examples. You will probably get a fuller understanding of this concept.

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First, water evaporates from the ocean to the atmosphere, then ____________. put each step in the correct order.

oksian1 [2.3K]

<span>First, water evaporates from the ocean to the atmosphere, then... put each step in the correct order.
</span>Second- atmospheric circulation advects the water.
Third- water condensates to form clouds.
Fourth- precipitation falls from clouds to the land.
Fifth- some water stored as snow or ice.
Sixth- water either ±ows along the surface in rivers and lakes or infiltrates the ground.
Seventh- water returns to the ocean.

3 0

3 years ago

I don’t have a question because I posted a photoz

Scorpion4ik [409]

Part a:

$Q_{1}$ = 56

$Q_{2}$ = 60

$Q_{3}$ = 63

The quartiles are found by finding the medium of the data, and then the mediums of the two different data sets on either side of the medium. The $Q_{2}$ is the overall medium, $Q_{1}$ is the medium of the first half, and $Q_{3}$ is the medium of the second half.

-> How is the medium found? When finding the medium we put the values in order least to greatest and pick the middle value.

[] See attached

Part b:

The range is 7.

The interquartile range is the range of numbers between $Q_{1}$ and $Q_{3}$ . In other words, it is 50% of the data, directly in the middle.

This becomes 63 - 56 = 7

Part c:

79 is an outlier.

It is an outlier because it is 1.5 above or below (in this case, above) the interquartile range.

-> 63 + (7 + $\frac{7}{2}$ ) ≤ 79