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Sedaia [141]
3 years ago
6

Why is a race car traveling at a constant speed on a circular track an example of an object that is accelerating?

Biology
1 answer:
Natali5045456 [20]3 years ago
8 0
C. Because its direction is always changing. It is accelerating because its velocity vector is changing direction
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What evidence provided supports the claim that "a high level of testosterone provides an unfair advantage in women’s athletics?
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Answer:

Although higher levels of testosterone in women cause an increase in muscle mass, this condition is also associated with health problems including, among others, infertility, polycystic ovarian syndrome, hirsutism, sleep apnea, irregular menstrual cycles and obesity, and therefore affecting their athletic performance.

Explanation:

A high level of testosterone in females not only influences their physical appearance, and its imbalance has been associated to health issues that affect women's athletic achievement. Testosterone is a hormone that controls gene expression in multiple organs and one of the most important metabolic regulators of sugar, lipids and proteins, thereby level higher than normal may cause the loss of the organism's homeostasis in women.

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How much of the earths surface do desserts cover and where do they occur? What are the four major types of dessert?​
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The deserts are actually one of the most common and widespread landscapes on the planet Earth. The deserts, combined of all types, are covering around 33% of the landmass, thus one third of the whole landmass on the planet.

These multiple types of deserts, like the hot and dry desert type, cold desert, coastal desert, semiarid desert. All of them have their own unique characteristics that define them more specifically. The hot and dry deserts are the ones that are hot throughout all of the year, also being located deeper into the mainland. The cold deserts are found in the Northern Hemisphere, they have hot summers and very cold winters. The coastal deserts are located along the coasts, so despite being very dry, they do tend to have high humidity. The semiarid deserts are deserts that are not as dry as the other types, they receive more rainfall, though that happens just in few days of the year, so they are dry for the most of it again, with the biggest difference being that they have slightly more vegetation.

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3 years ago
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Use the drop-down menu to answer the question.
Korolek [52]

Answer:

Nonmetallic

Explanation:

I just took the assignment and I am Big Brain.

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2 years ago
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hope this helps!


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3 years ago
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