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Oksana_A [137]
3 years ago
6

PLZZZZZZ HELP 50 POINTS Directions

Physics
1 answer:
Dmitrij [34]3 years ago
5 0

Hey! Here's a a structure of a sample lab report:

<h2>Summary of Lab <u>(SUBJECT)</u></h2>

Question(s) we are trying to answer:

<em>Write question(s) here. </em>

<em>Add observations and/or previous experiments. </em>

<em />

<em>HYPOTHESIS</em>

<em />

  1. <em>prediction</em>
  2. <em>solution</em>
  3. <em>replicable proposed solution</em>
  4. <em>references (in)dependent variable(s)</em>
  5. <em>etc</em>

<em>MATERIALS</em>

<em />

<em>Make a list of all materials used in the lab. </em>

<em />

<em>PROCEDURE</em>

<em />

Write a detailed, step-by-step list (or paragraph in list format) that explains what you did in the lab.

It should be written so that somebody who's never done this can carry it out. Describe safety concerns.

It helps to have somebody test it out.

Results

Describe what happened!

Should include all data, tables, et cetera.

Label correctly!

Conclusion

Answer the following question:

Do my results support or oppose my hypothesis?

Explain why you chose what you did. Make sure it's UNBIASED.

Discuss errors.

Close out in the end.

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The four best metallic conductors are: A. gold B. cadmium C. alloys D. copper E. silver F. sodium G. aluminum H. iron I have to
RoseWind [281]

Answer:

Explanation:

I can give you four for certain.

Copper

Gold

Silver

Aluminum

7 0
3 years ago
A beam oflight is reflected off a mirror. If the angle of incidence is 30 degrees, according to the Law of Reflection the angle
zaharov [31]

Answer:

30°

Explanation:

According to the second law of reflection, it States that the angle of incidence i is equal to the angle of reflection r.

The angle of incidence is known to be the angle between the incident ray and the normal.

The Angle of reflection is the angle between the reflected ray and the normal.

This normal ray is a ray that is perpendicular to the surface.

According to the question, if the beam of light is reflected off the surface and its angle of incidence is 30°, its angle of reflection will also be 30° i.e i=r = 30°

7 0
4 years ago
Which example involves the transformation of chemical energy directly into light energy?
zimovet [89]

burning sodium or magnesium

8 0
3 years ago
Terry says that if an object has no acceleration, then no forces are exerted on it. Sherry doesn't agree, but can't provide an e
crimeas [40]
I say "Terry is correct." and "Stop looking at me !" .
5 0
3 years ago
Read 2 more answers
IF THE SPEED OF A BODY IS INCREASED FOUR TIME HOW WILL ITS KINETIC ENERGY BE AFFECTED ? SHOW BY CALCULATION?​
Kryger [21]

Answer:

yes kinetic energy will be affected it will get increased 16 times.

Explanation:

4 0
4 years ago
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