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ziro4ka [17]
3 years ago
14

If a car travels around a gentle curve on a highway at 60 km/h, does the velocity change

Physics
1 answer:
Oksi-84 [34.3K]3 years ago
4 0
Yes the velocity changes. Because velocity changes with direction. The object is moving around a gentle curve. The curve is not linear it is curve the direction changes a bit so obviously the velocity also changes but not much. Juts a minor change. Depends on how much curve the highway is.
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At what angle should the axes of two Polaroids be placed so as to reduce the intensity of the incident unpolarized light to 1515
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Complete  Question

At what angle should the axes of two Polaroids be placed so as to reduce the intensity of the incident unpolarized light to 1/5.

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Explanation:

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