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Alecsey [184]
3 years ago
13

a mass of 10kg is placed on a horizontal table with coefficient of friction is 0.5. if the mass is static, determine weight of t

he object against the horizontal table and the limiting frictional force.​
Physics
1 answer:
zloy xaker [14]3 years ago
5 0

Answer:

10

Explanation:

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Which statement correctly describes why a compound is a pure substance?
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Explanation:

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The gravitational force experienced by Earth due to the Moon is ________ the gravitational force experienced by the Moon due to
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The gravitational force experienced by Earth due to the Moon is <u>equal to </u>the gravitational force experienced by the Moon due to Earth.

<u>Explanation</u>:

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5 0
3 years ago
An agriculturalist working with Australian pine trees wanted to investigate the relationship between the age and the height of t
SVETLANKA909090 [29]

Answer:

The correct answer is B.

Explanation:

Step 1:

The available regression equation is: Predict height= 0.29 + 0.48 (age).

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Intercept = 0.29

Slope      = 0.48

The given regression equation indicates the y on x model and the intercept coefficients of the regression equation is 0.29 and the slope is 0.48.

Step 2:

The height increases, an average, by 0.48 m per year.

Because co-efficient of slope variable indicate the positive sign and we increase 1 year in age then automatically height increased is 0.48 m.

<h3></h3><h3>The height increases, on average, by 0.48 meter each year.</h3>
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A lifeguard on a beach observes that waves have a speed of 7 m/s and a distance of 4.6m between wave crests. what is the period
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Answer:

0.657 seconds

Explanation:

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=0.657 sec

4 0
3 years ago
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