Question:
In a closed traverse, ABC, the bearings of two lines AB and BC are given.
Line Length (m) Bearing AB 100 90° BC 120 150°
The length, in m and bearing of line CA, in degree, respectively, are
In a closed traverse, ABC, the bearings of two lines AB and BC are given.
| Line | Length (m) | Bearing |
| AB | 100 | 90° |
| BC | 120 | 150° |
The length, in m and bearing of line CA, in degree, respectively, are
Updated On: Jul 18, 2024
- 190.7 and 303°
- 190.7 and 240°
- 160.3 and 240°
- 160.3 and 303°
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
The correct option is (A): 190.7 and 303°
Was this answer helpful?
0
0
Top Questions on Trusses and Frames
- An idealised frame supports a load as shown in the figure. The horizontal component of the force transferred from the horizontal member PQ to the vertical member RS at P is \underline{\hspace{2cm} N (round off to one decimal place).} \includegraphics[width=0.35\linewidth]{image99.png}
- GATE CE - 2023
- Engineering Mechanics
- Trusses and Frames
Questions Asked in GATE MN exam
- A longwall panel is to be developed in a flat seam at a depth of \( H \) m. The surface subsidence profile (\( s \)) of the area with the horizontal distance \( x \) is estimated as \[ s = \frac{S_{{max}}}{2} \left[ 1.002 - \tanh \left( \frac{4.8x}{H} \right) \right], \] where \( S_{{max}} \) is the maximum subsidence at the centre of the panel, \( x \) is measured from the inflection point. The value of \( x \) is negative towards the panel centre and positive towards the panel boundary. The ratio between the critical width of the panel and the depth is:
- GATE MN - 2025
- Mine planning and its components
An electricity utility company charges ₹7 per kWh. If a 40-watt desk light is left on for 10 hours each night for 180 days, what would be the cost of energy consumption? If the desk light is on for 2 more hours each night for the 180 days, what would be the percentage-increase in the cost of energy consumption?
- A direct rope haulage has the following details:
Output = 24 tonne/hour,
Length of trip = 610 m,
Gradient = 1 in 12,
Capacity of mine car = 1.0 tonne,
Tare weight of mine car = 0.5 tonne,
Average rope speed = 1.694 m/s,
Change over time of cars = 3 minutes,
Acceleration due to gravity = 10.0 m/s².
Neglecting all frictional resistance and mass of the rope, the minimum power required, in kW, to raise the loaded mine cars is:- GATE MN - 2025
- Mine planning and its components
- In a ventilation network, three airways with resistances of 4.0 Ns\( ^2 \)m\( ^{-8} \), 6.25 Ns\( ^2 \)m\( ^{-8} \) and 9.0 Ns\( ^2 \)m\( ^{-8} \) are connected in parallel.
The equivalent resistance of the network in Ns\( ^2 \)m\( ^{-8} \) is _________ (rounded off to 2 decimal places)}- GATE MN - 2025
- Mine planning and its components
- Consider a five-digit number PQRST that has distinct digits P, Q, R, S, and T, and satisfies the following conditions:
1. \( P<Q \)
2. \( S>P>T \)
3. \( R<T \)
If integers 1 through 5 are used to construct such a number, the value of P is:- GATE ST - 2025
- GATE CS - 2025
- GATE MN - 2025
- GATE XE - 2025
- GATE XL - 2025
- mathematical reasoning
View More Questions