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- can you give the uncertainty for these numbers and the rules you follow to find them13.70mm16.40mm0.4965kg0.21m0.499.6kg0.15m0.4993kg0.095m0.4953kg0.057m0.492kg0.049mA manipulator’s end-effector position is calculated as follows:x = q0 cos q1 + l2 cos(q1 + q2),y = q0 sin q1 + l2 sin(q1 + q2),where q0,1,2 represent joint displacements and l2 is a constant positive parameter.Which of the following describes this manipulator:1) This is a robot-manipulator with 3 revolute joints.2) This is a robot-manipulator with 2 revolute and 1 prismatic joints.3) This is a robot-manipulator with 1 prismatic and 3 revolute joints.4) This is a robot-manipulator with 2 revolute joints. A robot’s end-effector’s tool position is defined asx = L1 cos(q1) + q3 sin(q1 + q2)where L1 = const, q1 = q1(t), q2 = q2(t) and q3 = q3(t) with t defining time. Calculate ∂x / ∂q3 1) it is impossible to calculate as the equation for the y and z positions are missing.2) cos(q1 + q2).3) it is impossible to calculate as time is not given.4) sin(q1 + q2).The __________ is determined by dividing the quantity values by the pivot column values and selecting the minimum possible value or zero. a) artificial variable b) leaving variable c) slack variable d) entering variable
- are these the correct equations for Q? Node 1:inflow Node 2=Qa+Qb+Qc+Qd Node 3= Qd+Qd2+Qk+Qj Node 4= Qd2+Qi+Qg+Ql Node 5= Ql+Qm+Qn+Qq Node 6:Qq+Qp+Qr+qs Node 7:Qb+Qe+Qj+Qh Node 8:Qc+Qk+Qg Node 9: Qf+Qf1+Qe Node 9a:inflow Node 10Qf1+Qi+Qh Node 11: inflow Node 12:Qo+Qm+Qp Node 13:outflowA mechanical sine wave causes a displacement of 2,91 m after 1.15 sec. The wave has an amplitude of 3m. 1) draw the graph 2)determine equation 3)determine displacement after 3 secondsMCQ The number of degrees of freedom of a vibrating system depends on: A. Number of masses.  B. Number of masses and degrees of freedom of each mass.  C. Number of coordinates used to describe the position of each mass.  A. steady state solution.  B. Transient solution C. both   The initial conditions are to find the constant of which part of the solution:
- Thank you in advance! A certain mass-spring-damper system has the following equation of motion. x''+ cx' + 100x = f(t) Suppose that the initial conditions are zero and that the applied force f(t) is a step function of magnitude 100. Solve for x(t) for the following three cases: (a) c=10 and (b) c=20, (c) c=50.what is the critical point termperature of water is a. 0.01 0C b. 373 0K c. 373 0C d. 647.15 0C#22 Subject: Statics of Rigid Bodies Last digit # to use: 1 Please answer logically with complete solution (and FBD hopefully), thank you so much!!!!!! (The previous answer didn't load, please write manually so there will be no more error :(
- Henry Ford’s Model T was originally designed and built to run on ethanol. Today, ethanol (190-proof alcohol) can be produced with domestic stills for about $0.85 per gallon. When blended with gasoline costing $4.00 per gallon, a 20% ethanol and 80% gasoline mixture costs $3.37 per gallon. Assume fuel consumption at 25 mpg and engine performance in general are not adversely affected with this 20–80 blend (called E20). Solve, a. How much money can be saved for 15,000 miles of driving per year? b. How much gasoline per year is being conserved if one million people use the E20 fuel?solve using differential equations assuming x=Xest rather than ωn, ωd and ζ. You can go directly to sin and cos if you have complex roots.The fuel gage for a gasoline tank in a car reads proportional to its bottom gage. The tank is 35 cm deep and accidentally contaminated with 3 cm of water. Specific gravity of gasoline is 0.68. If the tank has a uniform horizontal cross-sectional area of 0.45 m2, how many liters of gasoline are required to fill the tank? Select the correct response: 9.53 L 7.41 L 6.35L 8.47L The fuel gage for a gasoline tank in a car reads proportional to its bottom gage. The tank is 35 cm deep and accidentally contaminated with 3 cm of water. Specific gravity of gasoline is 0.68. What is the gage reading when the tank is filled with gasoline? Select the correct response 2.87 kPa 2.11 kPa 2.56 kPa 2.34 kPa