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GaryK [48]
3 years ago
15

Stewart James, Calculus, Section 6.4, Page 449, Problem 5

Physics
1 answer:
faltersainse [42]3 years ago
4 0
The total work done is 
<span>W=60 plus 120
=180J

For the graphs please find the attached image</span>

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What happens when the elevator is in free-fall, that is, what is the value for FN and what is the sensation experienced by the p
Komok [63]

Answer:

Weightlessness

Explanation:

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a = g

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Where the normal reaction N of the person will tend to zero. That is

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7 0
3 years ago
I appreciate the help on this physics question
Sidana [21]
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By what angle should the second polarized sheet be rotated relative to the first to reduce the transmitted intensity to one-half
algol [13]

Answer:

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in the problem they ask us

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6 0
3 years ago
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Alexxandr [17]
We use about 38 percent of Earth's land surface for agriculture
6 0
3 years ago
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shepuryov [24]
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6 0
3 years ago
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