Physics, asked by drmanjuheman, 11 months ago

A muscle builder
holds the ends of a massless rope. At the center of the rope, a 15-ko
shown. What is the tension in the rope if the angle teta
one tension in the rope if the angle o in the drawing is 4.5°? (sin 4.50 -
----
in 4.5° = 0.08)
2.
A) 1900 N
B) 940 N
C) 470 N D) 230 N E)150N​

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Answers

Answered by star71
3

(B )940 N.............

Answered by adventureisland
2

Given:

The center of the rope in the 15Kg the tension in the rope if the angle.

To find:

Find the angle o in the drawing.

Explanation:

2Tsin=mg

T=\frac{mg}{2sin0}

=\frac{15*10}{2*0.08}

=\frac{15*10^{5}}{2*8} *100

T=\frac{7500}{8} N

T=940N

Answer:

Therefore, The angle o in the drawing in the 940N.

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