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guapka [62]
3 years ago
9

1. A race car travels one lap around a track with a radius of 80 m and a speed

Physics
1 answer:
gulaghasi [49]3 years ago
6 0

Answer:

15

Explanation:

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anzhelika [568]

Answer:

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6 0
3 years ago
Uranium has two naturally occurring isotopes. 238u has a natural abundance of 99.3% and 235u has an abundance of 0.7%. it is the
dmitriy555 [2]

The ration of the rms speed of 235uf6 to that of 238uf6 is 1.004.

The molecular mass of 235uf6 is 349, while that of 238uf6 is 352.

The rms speed is calculated as

v=√(3RT/m)

Thus the ratio rms speed of 235uf6 to 238uf6 is calculated as

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6 0
3 years ago
An object weighs 39.36 newtons. What is its mass if a gravitometer indicates that g = 9.83 m/s2?
CaHeK987 [17]
The force applied to an object is said to be a product of its mass and the acceleration. For this case, acceleration is the reading on the gravitometer. We calculate as follows:

F = mg
39.36 N = m(9.83 m/s^2)
m = 4.00 kg

Hope this answers the question. Have a nice day.
6 0
3 years ago
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Murljashka [212]

Answer: did you get the answers?

Explanation:

5 0
3 years ago
Larry lightweight stands on a pair of bathroom scales each scale reads 300 N what is larry's mass
leonid [27]
Larry's mass is <span>30.6 kg.</span>
7 0
3 years ago
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