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Sidana [21]
2 years ago
15

Ariel dropped a golf ball from her second story window. The ball starts from rest and hits the sidewalk 1. 5 s later with a velo

city of 14. 7 m/s. Find the average acceleration of the golf ball.
SAT
1 answer:
goldenfox [79]2 years ago
6 0

Answer:

9.8 m.s^-2

Explanation:

The ball starts from rest which is the initial velocity and the final velocity is 14.7 m/s. So, first take the final velocity and subtract it with the initial velocity over the time and write your answer in meters per square second.

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Answer:

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<h2>Your  Question↓</h2>

The electric field induces the flow of electrons, known as________

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electric current. Would be the Answer

Explanation:

<u>The flow of electrons happens through conductor materials wire.    the movement of the electrons flow is induced by an electric field.</u>

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Classify each of the following as a nonessential element, essential bulk element, or essential trace element.
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The classification of each of the elements into nonessential element, essential bulk element, or essential trace element are as follows:

Nonessential elements:

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Essential trace elements:

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The complete question

The elements are: Hydrogen, iron, Copper, Nitrogen, Helium, Carbon, Aluminum, Calcium, Argon

<h3>What is Essential and Nonessential Elements?</h3>

Nonessential elements as the name implies are elements which are not necessary for the functional routine of the body and hence are not included in diets.

Essential bulk elements are elements which are needed for the proper functioning of the body and hence are required in relatively large amounts.

Essential trace elements are required in minute quantities in the body.

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There is a ____ signage which is uses symbols for quick and easy understanding
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