- #1
Jwill
- 39
- 0
Want to make sure I'm doing this right... it seems too easy
A horizontal rope is tightly tied to hooks between two walls separated by a distance of 5m. A 100N weight is suspended from the middle of the rope and it sags so that the middle of the rope is displaced a distance of 0.25m.
a. What is the tension in the rope?
b. What are the horizontal and vertical forces exerted on the hooks.
I found the angle using arcTan(.25/2.5) = 5.7106 degrees. Then did 100N/tan(5.7106)=1000Ni and used sqrt(100N^2 + 1000N^2)= 1004.988N to find the rope's tension...
Homework Statement
A horizontal rope is tightly tied to hooks between two walls separated by a distance of 5m. A 100N weight is suspended from the middle of the rope and it sags so that the middle of the rope is displaced a distance of 0.25m.
a. What is the tension in the rope?
b. What are the horizontal and vertical forces exerted on the hooks.
Homework Equations
The Attempt at a Solution
I found the angle using arcTan(.25/2.5) = 5.7106 degrees. Then did 100N/tan(5.7106)=1000Ni and used sqrt(100N^2 + 1000N^2)= 1004.988N to find the rope's tension...