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Sauron [17]
2 years ago
8

How does the centripetal force change if the car travels at a shower speed?​

Advanced Placement (AP)
1 answer:
Snezhnost [94]2 years ago
4 0

Answer:

It's lower, as there is less velocity that needs to be changed. think of a string on a stick with a ball at the end. spin it faster, it gos up more.

Explanation:

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If enough experimental data supports a hypothesis, then it:
aleksandr82 [10.1K]

Answer: C) Is accepted as true until proven false

==========================================================

Explanation:

We cannot prove the hypothesis to be 100% true because there might be data out there that we haven't accounted for, or some scenario that we haven't thought of yet. There's always going to be room for uncertainty and doubt. Keep in mind that such doubt does not necessarily mean that the theory is automatically false.

So all of this rules out choice A.

Choice B is ruled out as well because data supporting a hypothesis doesn't falsify the hypothesis. The term "falsify" means "to prove false" as you'd expect.

Choice C is the answer because the data seems to support the hypothesis and again we leave room for error. It's quite possible that in some unspecified date in the future, there are better methods of measurement to get a better sense of what's going on.

Choice D is ruled out because a law refers to something like the law of gravity. It's something you observe but it doesn't explain why something works. It doesn't provide the underlying mechanics of what's going on. We simply just report what we see which is exactly what an observation is.

6 0
3 years ago
(For fun) If a tree falls down and no one is around to hear it, does it make a sound? Best reasoning gets brainliest:)
pshichka [43]

Answer:

Yes, it does make a sound

Explanation:

A tree can fall and still make noise even if no one is around to hear it.

It's like if someone were talking from far away, you won't be able to hear them but they are still making sound. That's the best I've got.

5 0
3 years ago
Read 2 more answers
The author regards the river as
vekshin1
More information is needed to solve this question
4 0
3 years ago
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Larry’s Lumber Mill sells lumber in a perfectly competitive product market. However, Larry’s Lumber Mill is the only employer of
ch4aika [34]

Answer:

a(I).Q4, (ii). W3.

(b). Q4.

(c). (i) and (ii). Check Explanation

Explanation:

Note: Kindly check the attachment for the graph. The solution to the question is given below;

(a). Using the labels from the graph above, identify each of the following.

(i) The optimal quantity of labor Larry’s Lumber Mill will hire will be at a point in which marginal cost = marginal revenue which is point Q4

(ii). The wage rate Larry’s Lumber Mill will pay is at a point in which the Marginal revenue = marginal cost that is at point W3.

(b). Using the labels from the graph above, the number of workers Larry’s Lumber Mill would hire if the labor market were perfectly competitive is Q4.

(c). (i). Larry’s Lumber Mill’s demand for labor increase which will cause a shift to the right on the demand curve. This is so, because as the demand for housing increases, the demand for lumber will increase too.

(ii). The supply is lesser than the demand which will cause a shift to the left on the supply curve.

7 0
2 years ago
In psychology, instinct approaches to motivation have faded because they lacked the goal of ________.
Elan Coil [88]
I'm thinking Lack of Motivation. I'm going to double check though for you.
3 0
3 years ago
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