Answer:
Answer explained below
Explanation:
(a) The rays are diverging near the lens. They change the direction when they passed through the converging lens
(b) If the light rays don't bend they will move away from the optical (principal axis) as the other waves are moving.
(c) If we decrease the distance between lens and light source, most of the rays diverge and no ray converges on the screen even after passing through the lens. Here is a screenshot.
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The Centripetal force keeps an object moving in a circle or constant direction at the same speed.
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Answer:
f = 5.0 times a second or 5.0 Hz
Explanation:
Answer: An urban center that is the center of government
Explanation:
A capital city is referred to as an urban center that is the center of government. Capital simply refers to "the head" in Latin and it means the head of a territory or state.
It is the place where the government of a region is located. It is is usually where the government buildings are located.