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horrorfan [7]
3 years ago
6

What is mass if force is 45 N and acceleration is 39 m/s/s?

Mathematics
1 answer:
julsineya [31]3 years ago
7 0

Answer:

<h3>The answer is 1.15 kg</h3>

Step-by-step explanation:

To find the mass of an object given it's acceleration and the force acting on it we use the formula

mass =  \frac{force}{acceleration}  \\

From the question

force = 45 N

acceleration = 39 m/s²

We have

force =  \frac{45}{39}  =  \frac{15}{13}  \\  = 1.153846...

We have the final answer as

<h3>1.15 kg</h3>

Hope this helps you

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Answer:

<em><u>$79.38</u></em>

Step-by-step explanation:

Find the diagram of the question attached

Area of the parallelogram = Base * Height

Given

Base = 8.1m

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Area of the parallelogram = 8.1 * 3.5

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2 years ago
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3 years ago
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3 years ago
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The following is a set of hypotheses, some information from one or more samples, and a standard error from a randomization distr
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Complete Question

The following is a set of hypotheses, some information from one or more samples, and a standard error from a randomization distribution. Test H_o : p =  0.28 vs H a : p <  0.28when the sample has n 900 , and \^ p = 0.216 with SE=  0.01 . Find the value of the standardized z -test statistic. Round your answer to two decimal places.

Answer:

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Step-by-step explanation:

Generally the standardized test statistics is mathematically represented as

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