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Viktor [21]
3 years ago
8

The space around a charge or a pole in which a force is experienced is called a:

Physics
1 answer:
Inessa [10]3 years ago
6 0

Answer:

The space around a charge or a pole in which a force is experienced is called a magnetic field. And a cluster of aligned magnetic atoms is a magnetic domain. When the clustered regions are aligned with one another, they form a magnet

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A fugitive tries to hop on a freight train traveling at a constant speed of 5.5 m/s. Just as an empty box car passes him, the fu
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Th equations to be used here are the following:

a = (v - v₀)/t
x = v₀t + 0.5at²

The speed of the fugitive is the sum of his own speed plus the speed of the train. Thus, 
v₀ = 0 + 5.5 m/s = 5.5 m/s
v = 8 m/s + 5.5 m/s = 13.5 m/s

a.) We use the first equation to determine time
2.5 m/s² = (13.5 m/s - 5.5 m/s)t
Solving for t,
t = 3.2 seconds

b.) We use the answer in a) and the 2nd equation:

x = (5.5 m/s)(3.2 s) + 0.5(2.5 m/s²)(3.2 s)²
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Four students measured the acceleration of gravity. The accepted value for
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Answer: The student with the largest measurement of percentage error is student 4. Option A is correct.The percent error shows the disparity between the observed value and the actual value. It is given by the expression.

Therefore, we can conclude that the student's measurement that has the largest percent error is student 4.







Explanation:

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2 years ago
Gamma rays have the shortest wavelength. True or False
klio [65]

Answer:true

Explanation:

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3 years ago
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How do you know when the transfer of thermal energy has ended?
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A car was traveling at a constant speed of 20m/s overcomes a constant frictional resistant of 300newton.. What is the horse powe
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Answer:

8 hp

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4 years ago
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