A horizontal rectangular plate ABCD is hinged at points A, B and C. AC and BD a

Question

A horizontal rectangular plate ABCD is hinged at points A, B and C. AC and BD are diagonals of the plate. Downward force P is applied at D. The upward reactions RA, RB, and RC at points A, B and C, respectively, are

Options:

A . indeterminate

B . P, -P, P

C . 0, P, 0

D . P/3, P/3, P/3

Answer: Option B

-NA-

Was this answer helpful ?

Next Question

Submit Solution

More Questions on This Topic :

Question 1. A cantilever beam of negligible mass is 0.6 m long. It has a rectangular cross-section of width 8 mm and thickness 6 mm....of the material of the beam in GPa is ________

Question 2. Thrust of liquid oxygen - liquid hydrogen rocket engine is 300 kN. The O/F ratio used is 5. If the fuel mass flow rate ....the specific impulse of the rocket motor in Ns/kg is

Question 3. Consider two rockets P and Q fired vertically up with identical specific impulse and a payload of 2 kg. Rocket P has 2 ....in velocity of P to that attained by Q is

Question 4. In a 50 % reaction axial compressor stage, the local blade velocity is 300 m/s and the axial component of velocity is 1....done on the fluid by the stage in kJ/kg is

Question 5. The value of k for which the system of equations x + 2y + kz =1; 2x + ky +8z = 3 has no solution is ....

Question 6. During the ground roll manoeuvre of an aircraft, the force(s) acting on it parallel to the direction of motion ....

Question 7. An aircraft in a steady climb suddenly experiences a 10% drop in thrust. After a new equilibrium is reached at the same....at the same speed, the new rate of climb is

Question 8. If u(t) is a unit step function, the solution of the differential equation m d2x/dt2 + kx = u(t) in Laplace domain is ....m d2x/dt2 + kx = u(t) in Laplace domain is

Question 9. The general solution of the differential equation dy/dx - 2√y = 0 is ....

Question 10. The ratio of flight speed to the exhaust velocity for maximum propulsion efficiency is ....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0

Submit Solution

More Questions on This Topic :

Latest Videos

Latest Test Papers