Forces in 2D Video Lessons

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Problem: Suspend your body from a pair of ropes slightly angled from the vertical and the tension in each rope will beA) greater than half your weight.B) half your weightC) equal your weightD) none of these

FREE Expert Solution

We'll draw a diagram for the problem and use trigonometry.

Vector decomposition for angles measured from the x-axis:

Tx=|T| cos θTy=|T| sin θ

Newton's second law:

ΣF=ma

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Problem Details

Suspend your body from a pair of ropes slightly angled from the vertical and the tension in each rope will be
A) greater than half your weight.
B) half your weight
C) equal your weight
D) none of these

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Forces in 2D concept. You can view video lessons to learn Forces in 2D. Or if you need more Forces in 2D practice, you can also practice Forces in 2D practice problems.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Buehler's class at CAL.