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Dmitriy789 [7]
3 years ago
7

A roller coaster travels down a 120 m track in 12.5 seconds how fast does the roller coaster go

Physics
1 answer:
KIM [24]3 years ago
4 0

Answer:

9.6m/s

Explanation:

Using the equation S=d/t where s=speed, d=distance, and t=time

plug in the known variables

S=120m/12.5s

S=9.6m/s

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When a person is jump roping where do they have the most potential<br> energy?
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Answer:

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Suppose you are asked to find 91,321,972×0.007004. Doing a quick estimate by rounding the numbers in scientific notation, what v
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Answer:

Product, P=9.1321972\times 10^7\times 7.004\times 10^{-3}

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In this case, we need to find the product of two numbers. These are as follows :

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3 years ago
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a light ray traveling in air enters a second medium and its speed slows to 1.71 × 10^8 meters per second. what is the absolute i
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Determine the minimum angle at which a roadbedshould be banked
poizon [28]

To solve this problem, apply the concepts related to the relationship given between the centripetal Force and the Weight.

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Equating both equation we have that,

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\theta = 11.53 \°

Therefore the minimum angle will be 11.53°

5 0
3 years ago
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