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s2008m [1.1K]
3 years ago
14

What units are used in the periodic table for atomic mass?

Physics
2 answers:
kaheart [24]3 years ago
4 0

Atomic mass units or amu

omeli [17]3 years ago
4 0

It is usually called unified atomic mass units.

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Explain this quote "ambition beats genius 99% of the time. "
klasskru [66]

Answer:

The idea that hard work is the most important aspect of new inventions existed before Edison gave his quote, however.

The idea behind this quote is that it is easy to have a good idea, or a creative insight. However, to follow through with that idea, and turn it into a reality, takes a level of patience and dedication that few people have.

Explanation:

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3 years ago
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Does light have to have a medium to pass through?
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Light does not require any medium to travel because light is a transverse wave

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2 years ago
Ten students stand in a circle and are told to make a transverse wave. What best describes the motion of the students? Each stud
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Lifting hands and the down by one student at a time best describe the presentation of the transverse wave by students. Option D is correct.

<h3>What is a Transverse wave?</h3>
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  • The students can make a transverse wave by raising their hands up and then down, one student at a time.

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Therefore, lifting hands and the down by one student at a time best describe the presentation of the transverse wave by students.

Learn more about Transverse waves:  

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2 years ago
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Projectile's horizontal range on level ground is R=v20sin2θ/g. At what launch angle or angles will the projectile land at half o
seraphim [82]

Answer:

\theta = 15^o \: or\: 75^o

Explanation:

As we know that the formula of range is given as

R = \frac{v^2sin2\theta}{g}

now we know that

maximum value of the range of the projectile is given as

R_{max} = \frac{v^2}{g}

now we need to find such angles for which the range is half the maximum value

so we will have

\frac{R}{2} = \frac{v^2}{2g} = \frac{v^2sin(2\theta)}{g}

sin(2\theta) = \frac{1}{2}

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Which of the following should NOT be discussed during safety training
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Is there suppose to be an image?
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