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Yuki888 [10]
3 years ago
9

4. Calculate the slope of the line in your graph of the square of the period of the spring vs. mass [slope = (y2 – y1)/(x2 – x1)

]. Robert Hooke figured out the equation that describes the periodic motion of the spring. If you square both sides of the equation, you will find that the slope of the line is related to the spring constant (k). Specifically, slope = 42/k. Use your data to calculate the k of your spring.
Physics
1 answer:
Hunter-Best [27]3 years ago
5 0
You need data for this problem
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Why were epicycles necessary in ptolemy’s model of the universe?
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Having aced your Physics 2111 class, you get a sweet summer-job working in the International Space Station. Your room-mate, Cosm
Sphinxa [80]

Answer:

a

The speed is   s =  5.857 m/s

b

The distance is  D = 22.4  \  m

Explanation:

From the question we are told that

     The speed of the banana is  v =  16 \ m/s

   The distance from my  location is  d =  8.2  \ m  

     The time taken is  t = 1.4 \ s

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substituting values

        s =  \frac{8.4}{1.4}

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The distance of separation between i and Valdimir is the same as the distance covered by the banana

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3 0
3 years ago
A spring gun consists of a spring inside a plastic tube with spring constant, k. The spring can be compressed 20 cm from its equ
emmainna [20.7K]

Answer: The spring constant is K=392.4N/m

Explanation:

According to hook's law the applied force F will be directly proportional to the extension e produced provided the spring is not distorted

The force F=ke

Where k=spring constant

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Given that

e=20cm to meter 20/100= 0.2m

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Substituting our values to find k

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k=2*0.1*9.81*2/0.1²

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5 0
3 years ago
What does this circle graph tell you about water on Earth? (2 points)
vekshin1

Answer:

ocean covers 71 percent of the earth

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3 years ago
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