Lab 9 Report

Part 2 Set up a spreadsheet solution to this problem. This will require that you derive one formula to express the relationship between the friction coefficient, the spring constant, and the spring compression; and a second formula to find the cost of using different slide and spring types. Set up your spreadsheet as shown below. You can fill in the "Acceptable?" column manually, rather than using a formula. Turn in a copy of your spreadsheet/Matlab work (solve for $) Friction Spring Constant Spring Compression M k 0.1 0.1 0.1 0.2 0.2 0.2 50 100 150 50 100 150 4 Part 3 Your boss has decided to look at a second option. The spring mechanism will be replaced by a drop box. After leaving the slide, the blocks will travel 5 horizontal feet through the air and pass through a hole into the drop box. Using the slide you selected above, determine how far below the slide (h) to place the hole in the drop box. Yo = 5.2017/5 BLADE 2 RAMPE SLIDE 8⁰ SLIDE Acceptable? (Yes or No) $' Cost 51 In DROP…

6. Determine the correct statement Mark only one oval. It is preferable to have a temperature sensor or pressure sensor with non-linear response to the measured property Density is an extensive property Sum of the macroscopic energies of the pure substances is called internal energy Work transfer out of the system is taken to be negative as convention None of the given 7. Tyre pressure is 2 bar of gage pressure and it has volume of 14 litres. Determine the density inside the tyre if the tyre is in thermal equilibrium with the environment at 25

THERMODYNAMICS 2 SUBJECT Pleaseee answer with complete handwritten solution, Schematic and TS diagram with correct dimension analysis. Thankssss! I'll give a thumbs up. ❤️

3. Summary of theory3.1. State problems resulting from the unbalanced machine parts (±100 words paragraph).3.2. Why balancing is important in the engineering components (±100 words paragraph).3.3. What is balancing, use the engineering sketches to define this concept?3.4. Define the principle of static and dynamic balancing with aid of an engineering sketch.3.5. Describe the graphical method of determining the magnitude and position of thebalancing mass.

What trigonometric identity may be used to summarize an equation for calculating tension force (the long equation you'll use before replacing the values)? What do you think the role of mass is in determining the net acceleration of an item rolling down an incline? Friction is a significant factor. Why is the normal force no longer equal to the weight of all things on an incline?

2.4.19. [Level 2] A bicyclist comes around a decreasing-radius turn and maintains a constant speed of 20 mph. The radius of curvature varies as rc = a +bs², where s indicates motion along the curve expressed in feet (a = 50 ft and b = −0.0025 ft-¹). How long will it be until the bicycle slips if the maximum acceleration it can sustain without slip is 28 ft /s²? Bicyclist

3.1. State problems resulting from the unbalanced machine parts (+100 words paragraph). 3.2. Why balancing is important in the engineering components (±100 words paragraph). 3.3. What is balancing, use the engineering sketches to define this concept? Define the principle of static and dynamic balancing with aid of an engineering sketch. Describe the graphical method of determining the magnitude and position of the balancing mass. 3.4. 3.5. Self-study: Chapter 21: Balancing Source: Khurmi, R.S. & Gupta, J. K., 2005, Theory of Machines, Eurasia Publishing House.

Which these statements are true  i) The frictional force on a sliding body on a plane is always directed at the angle normal to the inclination of the plane. ii) The Dynamic equilibrium is a condition of a moving body with constant velocity. iii) Deformation of a rigid body is possible especially when the applied force is very large. iv) Kinematics deals with the geometry of motion without reference to the forces causing the motion. v) D’Alembert’s principle is used to model a equilibrium problem into an non equilibrium one. vi) When the helix angle of a square thread used in a screw jack is more than the angle of repose, the load overhauls. vii) The line of action of Equilibrant and Resultant forces of a system of forces are coincident. viii) The coefficient of static friction is more than that of dynamic friction. ix) Three forces in equilibrium are always concurrent. x) The direction of the moment vector is in the plane containing the force and radius vectors. xi) A force lower than…

Pressurized eyes Our eyes need a certain amount of internal pressure in order to work properly, with the normal range being between 10 and 20 mm of mercury. The pressure is determined by a balance between the fluid entering and leaving the eye. If the pressure is above the normal level, damage may occur to the optic nerve where it leaves the eye, leading to a loss of the visual field termed glaucoma. Measurement of the pressure within the eye can be done by several different noninvasive types of instruments, all of which measure the slight deformation of the eyeball when a force is put on it. Some methods use a physical probe that makes contact with the front of the eye, applies a known force, and measures the deformation. One non-contact method uses a calibrated “puff” of air that is blown against the eye. The stagnation pressure resulting from the air blowing against the eyeball causes a slight deformation, the magnitude of which is correlated with the pressure within the eyeball.…

Kindly show the COMPLETE STEP-BY-STEP SOLUTION, DON’T DO SHORTCUTS OF SOLUTION, so I can understand the process.    I will rate you with “LIKE/UPVOTE," if it is COMPLETE STEP-BY-STEP SOLUTION.   If it is INCOMPLETE SOLUTION and there are SHORTCUTS OF SOLUTION, I will rate you with “DISLIKE/DOWNVOTE.”    Topics we discussed:  Statics of Rigid Bodies, Force System of a Force, Moment of a Force, Moment of a Force-Scalar Formulation, Moment of a Force-Vector Formulation, and Principle of Moment, Simplification of a Force System and Couple System, Reduction of Simple Distributed Load   Thank you for your help.

ISOBARIC PROCESS / ISOMETRIC PROCESS   answer D please fast. Thank you!!!

MECHANICAL VIBRATION 6.3

QUESTION #1a A wheel and axle machine is designed to function with an effort of 40 N force. The weight experienced by the axle od diameter 30 mm is 260 N and the efficiency of the system is 0.78. Find the following; ✓ Mechanical advantage ✓ The wheel diameter ✓ The ideal effort QUESTION #1b If the wheel and axle radii is increased by 10 mm respectively, find the velocity ratio, mechanical advantage, ideal effort and actual effort.

3.1. State problems resulting from the unbalanced machine parts (±100 words paragraph). 3.2. Why balancing is important in the engineering components (±100 words paragraph). 3.3. What is balancing, use the engineering sketches to define this concept?3.4. Define the principle of static and dynamic balancing with aid of an engineering sketch.3.5. Describe the graphical method of determining the magnitude and position of the balancing mass.

List three sources of error that would account for the differences between your values and the accepted value. Some of your focus should be on considering that heat transfer should only have taken place between the water and the unknown substance in the calorimeter.

Kindly show the COMPLETE STEP-BY-STEP SOLUTION, DON’T DO SHORTCUTS OF SOLUTION, so I can understand the process.    I will rate you with “LIKE/UPVOTE," if it is COMPLETE STEP-BY-STEP SOLUTION.   If it is INCOMPLETE SOLUTION and there are SHORTCUTS OF SOLUTION, I will rate you with “DISLIKE/DOWNVOTE.”    Topics related to the given problem:  Dynamics of Rigid Bodies, Kinetics of a Particle, Equation of Motion: Normal and Tangential Coordinates, Kinematics, etc.   Thank you for your help.

Hello. Answer is s=0.42m (how far the spring goes down before stopping the object falling). I am uploading this question as the example answer's working out was bad I find it hard to follow. I would like to see working out how the calculations equate to the answer being s=0.42m