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Ray Of Light [21]
2 years ago
13

Please write a haiku for this assignment also this is for science but I don't think brainly has a subject for that. Fake answers

will be reported.

Physics
2 answers:
grandymaker [24]2 years ago
7 0
Results filter in (5 syllables)
Where should I put the data? (7 syllables)
Inside of a graph! (5 syllables)
Verizon [17]2 years ago
5 0
Graphing is useful
Help analyzing data
Of Math and science
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a flag of mass 2.5 kg is supported by a single rope. A strong horizontal wind exerts a force of 12 N on the flag. Calculate the
tatuchka [14]
The free-body diagram of the forces acting on the flag is in the picture in attachment.

We have: the weight, downward, with magnitude
W=mg = (2.5 kg)(9.81 m/s^2)=24.5 N
the force of the wind F, acting horizontally, with intensity
F=12 N
and the tension T of the rope. To write the conditions of equilibrium, we must decompose T on both x- and y-axis (x-axis is taken horizontally whil y-axis is taken vertically):
T \cos \alpha -F=0
T \sin \alpha -W=
By dividing the second equation by the first one, we get
\tan \alpha =  \frac{W}{F}= \frac{24.5 N}{12 N}=2.04
From which we find
\alpha = 63.8 ^{\circ}
which is the angle of the rope with respect to the horizontal.

By replacing this value into the first equation, we can also find the tension of the rope:
T= \frac{F}{\cos \alpha}= \frac{12 N}{\cos 63.8^{\circ}}=27.2 N




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3 years ago
Use the H-R diagram to answer the following questions.
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Just did it and got it right ♡´・ᴗ・`♡

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