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ehidna [41]
3 years ago
11

What if The rotational speed of Earth increased ?

Physics
1 answer:
dsp733 years ago
4 0

Answer:

This would happen.

Explanation:

If the earth’s rotation speed increases then the weight of the body decreases. This is because you see a moving body on the rotating earth’s surface itself is in the reference frame. So when the earth rotates, the centripetal force acts towards the centre of rotation.

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Are forces of attraction among the particles in all mater? true or false.
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the answer is true

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The rectangular coordinates of a point are (5.00, y) and the polar coordinates of
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A "biconvex" lens is one in which both surfaces of the lens bulge outwards. Suppose you had a biconvex lens with radii of curvat
Stolb23 [73]

Answer: f=150cm in water and f=60cm in air.

Explanation: Focal length is a measurement of how strong light is converged or diverged by a system. To find the variable, it can be used the formula:

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R2 is the curvature of the surface which it exits the lens;

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\frac{1}{f} = (1.5 - 1.3)(\frac{1}{10} - \frac{1}{15})

\frac{1}{f} = 0.2(\frac{1}{30})

f = \frac{30}{0.2} = 150

For air (nair = 1):

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ryzh [129]

Answer:

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