2. A 3-way, 2-position directional control valve a. can be spring return. b. can be used...
1. When the directional control valve in the system below returns to its centre position, the cylinder rod moves in a given direction. Is this direction extension or retraction? During this movement determine the force and velocity. The piston and rod diameters are 3-in and 1-in respectively. The pump flow rate is 2-gpm and the system pressure is 1000psi. REIXA
Valve, R leves e9 Saint S EYE DIL Fig. 2. Hydraulic system Problem 3. A spring-loaded hydraulic accumulator is shown in Fig. 3. Hydraulic fluid flows into the accumulator with volumetric-flow rate Qin. The spring side of the accumulator has constant atmospheric pressure Parm. Derive an expression of the total capacitance C of the hydraulic accumulator. (Hint: the goal is to find an expression in the form CP = Qin. Hydraulic fluid volumetric-flow rate Area, A Hydraulic accumulator Fig. 3....
There are three nursing positions to be filled at Lilly Hospital. Position 1 is the day nursing supervisor, position 2 is the night nursing supervisor; and position 3 is the nursing coordinator position. There are 10 candidates qualified for 3 of the positions. Determine the number of different ways that 3 positions can be filled by these applicants. Select one: a.30 b.720 c. none of these choices d. 10 e. 120
A contracting company ranks its employees into three levels: Level 1, Level 2, and Level 3. The number of employees that the company currently has at each level is provided below. 9 Level 1 Employees 18 Level 2 Employees 25 Level 3 Employees The company currently has four positions available: Position A, Position B, Position C, and Position D. Position A requires a Level 3 employee. Position B requires a Level 3 employee. Position C requires a Level 2 or...
3. Two identical balls leave from the same height at position 1 & 2 with the same speed but at different angles. When two balls come back to the same height again (at position 3), what is NOT the same for both balls? A. Acceleration B. Potential energy C. Kinetic energy D. Momentum 1 2 3 4. Two balls of equal mass are thrown horizontally with the same initial velocity. They hit identical stationary boxes resting on a frictionless horizontal...
tafp 150 quiz 3 Viscosity does not change with temperature. A. true B false 2. The primary function of the liquid in hydraulic system is to A. clean system parts B. remove heat from the system C. transmit energy to do the work the system is designed to D. prevent rust and corrosion of system components 3. The amount of friction is constant, even with varying forces pu the surfaces together. A true B. false 4. The cleanliness of the...
a) Drop-down options: na, one-way ANOVA, within-subjects ANOVA, or two-way ANOVA b) Drop-down options: Yes or No c) Drop-down options: na, Trivial Effect, Small Effect, Medium Effect, or Large Effect Use SPSS for this Application Exercise: It has been demonstrated that when participants must memorize a list of words serially in the order of presentation), words at the beginning and end of the list are remembered better than words in the middle. This observation has been called the serial-position effect....
guided exercise 11, pg. 225 a. evaluate 31. 31 = 3, 2, 1 = 6 b. in how many different ways can three objects be arranged in order? how many choices do you have for the first position? for the second nd position? for the third position? you have three choices for the first pos. two for the second pos. and one for the third pos. by the multiplication you have (3) (2) (1) = 31 = 6 arrangements
visual basic help DI Question 3 2 pts You may only bind an object to a control that the computer creates for you O True O False D | Question 4 2 pts The Do..Loop statement can be used to code both a pretest loop and a posttest loop. True False Question 5 2 pts You can prevent many unintentional errors from occurring in an application by declaring the variables using the maximum scope needed. True False 2 pts Question...
✓ Correct Correct answer is shown. Your answer 35933 N/m was either rounded differently or used a different number of significant figures than required for this part. Important: If you use this answer in later parts, use the full unrounded value in your calculations If you need to use the spring constant in subsequent parts, use the full precision value you calculated, only rounding as a final step before submitting your answer. Learning Goal: To understand the use of Hooke's...