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asambeis [7]
3 years ago
7

Balances are used to measure what a. Mass of an object b. Volume c. Force acting upon it d. Level surfaces on the table

Physics
1 answer:
suter [353]3 years ago
4 0
<span>a. Mass of an object </span>
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<u><em>Answer:</em></u>

<u><em>god knows.</em></u>

Explanation:

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3 years ago
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Some neodymium glass lasers can provide 100TW of power in 1.0 ns pulses at a wavelength of 0.26 micrometers. how much energy is
Aleksandr-060686 [28]

Answer:

 E = 10⁵ J

Explanation:

given,

Power, P = 100 TW

           = 100 x 10¹² W

time, t = 1 ns

           = 1 x 10⁻⁹ s

The energy of a single pulse is:-

Energy = Power x time

 E = P t

 E = 100 x 10¹² x 1 x 10⁻⁹

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The energy contained in a single pulse is equal to 10⁵ J

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3 years ago
PLEAS HELP.
koban [17]

<span>A: put an atom on a poster in the exhibit
     Good luck.  The poster itself is made of trillions of trillions of trillions
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     lost in the crowd.
 
B: use a life size drawing of an atom
     Good luck.  Nobody has ever seen an atom.  Atoms are too small
     to see.  That's a big part of the reason that nobody knew they exist
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D: set up a microscope so that visitors can view atoms
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</span><span><span>C: Display a large three dimensional model of an atom.
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3 years ago
What do behaviorism and cognitive psychology have in common?
STALIN [3.7K]

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Both attempt to explain human behavior

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Psychology is generally regarded as the science of human behavior. Behaviourism is the psychological theory which holds that behaviour can be fully understood in terms of conditioning, without actually considering thoughts or feelings. The theory holds that psychological disorders can be aptly handled by simply altering the behavioural patterns of the individual. It involves the study of stimulus and responses.

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Hence, both behaviourism and cognitive psychology attempt to study human behavior from different perspectives.

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