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Lubov Fominskaja [6]
3 years ago
15

An object traveling at constant speed v in a circle of radius R has an acceleration am 5 m/s2. If both R and v are doubled, what

is the new
acceleration?
40 m/s2
10 m/s2
2.5 m/s?
5 m/s2
Physics
1 answer:
MakcuM [25]3 years ago
7 0

Answer:

im pretty sure its 10 m/s but its kinda hard sorry

Explanation:

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Answer: 114 km/h

Explanation:

The formula for determining average speed is expressed as

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The total time spent by the car is

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Therefore,

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aleksandr82 [10.1K]

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Naddika [18.5K]
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Explanation:

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7) total time = time 1 + time 2 = 1 h + 5 h = 6 h

8) Average speed:

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Read 2 more answers
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