Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Determine tension in horizontal rope:
Q: A 500N cylinder, 1 m in diameter is loaded between cross pieces AE and BD that make an angle of 60º with each other and are pinned at point C. Determine tension in horizontal rope DE assuming that the cross pieces rest on the smooth floor.
Sol.: Consider the equilibrium of the entire system.
C is the pin joint, make free body diagram of ball and rod separately.
2RNcos60° = 500 ...(i)
RN = 500KN
RA + RB = 500N ...(ii)
Because of symmetry RA = RB = 250N
CP = 0.5 cot30° = 0.866m
By taking moment about C,
T × 1.8 cos30° - RN × CP - RB × 1.2 sin30° = 0
T × 1.8 cos300 = RN × CP + RB × 1.2 sin30°
Putting value of CP, RN, and RB
T = 374N .......ANS
A space craft ‘A' has velocity 0.9 c relative to the earth. Another spacecraft ‘B' overtakes A with relative velocity 0.5 c. Find the velocity of spacecraft B relative to the groun
The spring controlled governor of the Hartung type has two rotating masses each of 2.5kg and the limits of their radius of rotation are 100 mm and 125 mm. The each mass is directl
with the aid of notes and sketches describe how you would transfer the design from a sheet of paper onto the wooden panel prior to carving
For an automotive component of your choice that is traditionally metallic, review how it could be re-engineered as a composite? How factors such as fibre & matrix type, fibre volum
I have an assignment and i want you to do it for me
Wheels: The wheel, along with the tyre has to take the vehicle load, provide a cushioning effect (to protect against force or shock) and cope with the steering control. The wheel
Obtain the equations of the elastic curve and use them to determine the deflection and rotation at point B in terms of E, I, F and L.
advantages and disadvantages of locomotive boilers
Write an essay on air, water and soil-based heat pumps. Discuss the advantages and the disadvantages of each system. For each system identify the conditions under which that system
Explain the several types of pattern allowances with neat sketch. Show the six important - aspects of gating system design. Illustrate briefly their functions.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd