A person attempts to cross a cliff by tying together two ropes and using it as shown in the diagram below. He stops after moving a certain distance and the rope sags making makes an angle of 20 degrees in the first rope and an angle of 15 degrees in the second rope. The second rope can only handle 190ON of force, if the tension is greater than that then it will break. Is

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Chapter1: Units, Trigonometry. And Vectors
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A person attempts to cross a cliff by tying together two ropes and using it as
shown in the diagram below. He stops after moving a certain distance and the
rope sags making makes an angle of 20 degrees in the first rope and an angle of
15 degrees in the second rope. The second rope can only handle 1900N of force,
if the tension is greater than that then it will break.
is
Transcribed Image Text:A person attempts to cross a cliff by tying together two ropes and using it as shown in the diagram below. He stops after moving a certain distance and the rope sags making makes an angle of 20 degrees in the first rope and an angle of 15 degrees in the second rope. The second rope can only handle 1900N of force, if the tension is greater than that then it will break. is
What is the tension in the first rope when the second rope is at its
breaking limit?
1953.04N
2210.15N
1200N
3460.24N
What is the maximum mass these two ropes can support without
breaking?
75.12kg
23kg
118.34kg
97.16kg
If the mass of the person is 80kg, will he be able to cross the cliff without
the ropes breaking?
Yes
No
Transcribed Image Text:What is the tension in the first rope when the second rope is at its breaking limit? 1953.04N 2210.15N 1200N 3460.24N What is the maximum mass these two ropes can support without breaking? 75.12kg 23kg 118.34kg 97.16kg If the mass of the person is 80kg, will he be able to cross the cliff without the ropes breaking? Yes No
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