Explanation:
Given that, you are taking a picture of a giraffe that is standing far away from you. The image is just too small, so you swap the 60-mm-focal-length lens in your camera for a 960 mm telephoto lens such that,
We need to find the the factor with which the size of the image increases. It can be calculated by taking ratios of both
So,
So, the size of image increases by a factor of 16. Hence, this is the required solution.
In
the 1980s, the campaign for homosexual rights received government support as Mel
Boozer, an openly gay running vice-presidency, gave a Democratic National
Convention speech at the same time Scotland legalized male to male sexual
behaviors. On 1981, the World Health Organization (WHO) removed homosexuality as
a mental illness.
<span>bullet In July, the Centers for Disease Control
reported that 26 cases of a very rare form of cancer, Kaposi's Sarcoma, was
found in young gay men. This was later recognized as being due to the presence
of AIDS.</span>
Answer:
The ball is making a circular motion. The centripetal acceleration in a circular motion is
~
Explanation:
Normally in physics questions like this, we use all the information in the question. Here, we left out the mass or the height of the object. I assume there is more sub-questions that is not shared here. However, the centripetal acceleration can be found by using the velocity and the radius only.
Answer:
A.making an app that allows people top share rides
Explanation:
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