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slavikrds [6]
3 years ago
9

A student pushes a 51. 5 kilogram bookshelf across a smooth floor with a net force of 67 n.

SAT
1 answer:
topjm [15]3 years ago
7 0

Assuming a student pushes a 51. 5 kilogram bookshelf across a smooth floor with a net force of 67 n the acceleration is 1.30m/s².

<h3>Acceleration</h3>

Using this formula

Acceleration= Net force/Mass of bookshelf

Where:

Mass of bookshelf =51.5 kilogram

Net force =67 Newton

Let plug in the formula

Acceleration=67n/51.5 kilogram

Acceleration=1.30 m/s²

Inconclusion the acceleration is 1.30m/s².

Learn more about acceleration here:brainly.com/question/25793230

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Answer:

3,180 beats per minute

Explanation:

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The math department at a small school has 5 teachers. The ages of these teachers are 23, 34, 37, 42, and 58. Suppose you select
denis23 [38]

The graph that shows the sampling distribution of the sample minimum age is; Option C Graph

<h3>Sampling distribution</h3>

We are given the ages of the 5 teachers as;

23, 34, 37, 42 and 58.

  • The options that show the sampling distribution of the sample minimum age has been attached.

Since 4 teachers will be selected out of the 5, it means that the minimum age of the 4 selected teachers will be 23 years of age 4 time while the minimum age will be 34 if the 23 year old teacher is not selected.

  • In conclusion, the sampling distribution for this scenario of minimum age should show 4 teachers at the 23 year mark and 1 teacher at the 34 year mark.

Read more about sampling distribution at; brainly.com/question/15077367

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2 years ago
One major tectonic event that characterizes the late paleozoic eras is
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The Paleozoic Era is bracketed by two major events in earth's history. It began with an unexplained explosion in animal life and ended with the world's largest mass-extinction known to man. The causes of these great events are currently unknown and under debate.
8 0
3 years ago
Arrange the steps describing how a wind turbine functions to provide electricity to homes and businesses.
aksik [14]

Wind turbines generate electricity by following a simple principle. Moving wind transfers energy to the blades of the windmill, which results in spinning of the blades. These blades are connected to an internal shaft which also starts spinning. This spinning of the shaft generates electricity, which is further distributed to electrical substations to provide electricity to homes and businesses.

<h3>What is a wind turbine?</h3>

Wind turbines work by creating kinetic energy when the power of the wind makes their blades spin. This kinetic energy is converted into electrical energy.

Thus, the steps describing how a wind turbine functions are,

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Step 2: Internal shaft spins

Step 3: Generator produces electricity

Step 4: Distribution lines carry electricity to substation

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2 years ago
How do the allusions or references made to Pallas (Athena) and Pluto(Hades) inform the character of the raven?
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hey buddy here is your answer

please mark as brainliest!!

These allusions make the raven seem otherworldly and informs his symbolic nature as a possible messenger from the afterlife.

These allusions imply that the raven is far more powerful than it at first seems and it is there to cast judgement on the speaker.

These allusions contribute to the raven’s characterization as the speaker’s punishment, as classical gods were often seen as cruel and petty.

These allusions remind the reader that the speaker is mentally unbalanced and mistaking a raven for a god.

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