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!
Problem
A cat walks along a uniform plank that is 5.00 m long and has a mass of 9.00 kg. The plank is supported by two sawhorses, one 0.500 m from the left end of the board and the other 1.75 m from the right. When the cat reaches the right end, the plank just begins to tip.
a) Draw a FBD showing all the forces on the plank.
b) Write down the torques due to all four forces, choosing the axis of rotation to be at the point of contact between the right sawhorse and the plank. (Note that the torque due to F1 is zero because F1 is zero and that the torque due to F2 is zero because r2 is zero.)
c) Write down the torque equilibrium equation and solve the equation for the mass of the cat.
d) Write down the force equilibrium equation and solve for the force F2 on the second sawhorse.
Method of joint: How you can find out force in the member of truss by using method of joint? Sol.: In this, after determining the reactions at supports, the equilibrium
Five jobs are performed first-on Machine-I and then on Machine-II. Time in hours taken by each job on each machine is given below :
Two mating spur gear with module pitch of 6.5 mm have 19 and 47 teeth of 20 degree pressure angle, and 6.5 mm addendum. Evaluate the number of pairs of teeth in contact and the ang
Explain how chips are prepared in cutting and how are they classified with sketches. What are the factors responsible for creation of different forms of chips?
Q. Nozzle Design Loads? Minimum nozzle design loads shall be in accordance. F = Axial force on centre line of nozzle (lbs); Maximum Transverse Force =1.5F F R = Resultan
when the governor is connected to a engine its sensitiveness formula change,why?
Q - Derive bending equation that is,; M / I = σ / y = E / R . Sol.: With reference t
Processing Sequence for Manufacturing Coupling Nut Referring to the Figure 12 below, we now illustrate the processing sequence for manufacturing coupling nut.
Q. Briefly explain Model scale design? Knowledge of dynamic similarity conditions enables evaluation of model scales. Almost alI the problems related to river hydraulics are ab
What is tool economics?
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