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PolarNik [594]
2 years ago
5

What is a atomic nuclues

Physics
2 answers:
jek_recluse [69]2 years ago
5 0
It’s when you can’t breathe too often.
Artyom0805 [142]2 years ago
4 0

Answer:

fffffffffffffff

Explanation:

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Kinetic energy is the energy of . It increases with and .Potential energy is the energy of or . It increases with , and
lorasvet [3.4K]

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k is the energy of motion it increase with four of load you carry

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3 years ago
How many quantum numbers are used to describe the energy state of an electron in an atom
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We have Four (4). quantum number used in description of the energy state of an electron.
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3 years ago
What is current electricity? write down its use in our daily like ​.
Karolina [17]

Answer: Current electricity is a form of electricity in which charges constantly flow. Current electricity is dynamic while static electricity, as the name suggests, is static. How does current electricity work? The steady flow of electrons is termed as current electricity. Uses of Electricity in Household Starting from toaster to refrigerator, microwave, washing machine, dishwasher, electrical chimney, and many more appliances which are simple to use and made for the convenience of day to day activities use electricity to function.

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2 years ago
What term refers to a universal fact sometimes based on mathematical equations?
noname [10]

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Scientific law

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3 0
1 year ago
A floating ice block is pushed through a displacement along a straight embankment by rushing water, which exerts a force on the
lions [1.4K]

The question is incomplete. Here is the complete question.

A floating ice block is pushed through a displacement vector d = (15m)i - (12m)j along a straight embankment by rushing water, which exerts a force vector F = (210N)i - (150N)j on the block. How much work does the force do on the block during displacement?

Answer: W = 4950J

Explanation: <u>Work</u> (W), in physics, is done when a force acts on an object that has a displacement form a place to another:

W = F · d

As the formula shows, Work is a scalar product, i.e, it results in a number, so, Work only has magnitude.

Force and displacement for the ice block are in 2 dimensions, then work will be:

W = (210)i - (150)j · (15)i - (12)j

W = (210*15) + (150*12)

W = 3150 + 1800

W = 4950J

During the displacement, the ice block has a work of 4950J

8 0
2 years ago
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