To keep a door closed, a wooden stick is wedged between the floor and the doorknob. The stick exerts at Ba 175-N force directed along line AB. Replace that force with an equivalent force-couple system at C.750 mm67 mm1850 mm990 mm594 mim100 mmO Fc = (90.00 N)i + (5.00 N)j - (150.0 N)kM. = (61.5 N-m)i + (77.4 N-m)j + (106.8 N-m)kO Fc = (150.0 N)i + (90.0 N)j - (5.00 N)kM. = (61.5 N-m)i + (77.4 N-m)j + (106.8 N-m)kO F. = (5.00 N)i + (150.00 Nj - (00.0 N)kM. = (61.5 N-m)i + (77.4 N-m)j + (106.8 N-m)kO F = (90.00 N)i + (5.00 N)j - (150.0 N)kM. = (77.4 N-m)i + (61.5 N-m)j + (106.8 N-m)kO Fe = (150.0 N)i + (90.0 N)j - (5.00 N)kMc = (77.4 N-m)i + (81.5 N-m)j + (106.8 N-m)kO Fe = (5.00 Nji + (150.00 N)j - (00.0 N)kM. = (77.4 N-m)i + (61.5 N-m)j + (106.8 N-m)k

Answered: Image /qna-images/answer/d532d178-cebe-478e-b301-d2103ae00503.jpg

To keep a door closed, a wooden stick is wedged between the floor and the doorknob. The stick exerts at Ba 175-N force directed along line AB. Replace that force with an equivalent force-couple system at C. 750 mm 67 mm 1850 mm 990 mm 594 mim 100 mm

To keep a door closed, a wooden stick is wedged between the floor and the doorknob. The stick exerts at Ba 175-N force directed along line AB. Replace that force with an equivalent force-couple system at C. 750 mm 67 mm 1850 mm 990 mm 594 mim 100 mm

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: An engine operates with air on the cycle shown with isentropic processes 1- 2 and 3 - 4, and constan...

A: Use standard formula of mean effective pressure

Q: An inventor claims to have designed a steam turbine that takes in 2.78lb/sec of steam at 725 psia an...

A: Given: pressure at the inlet of the turbine→pi=725 psia=144×725=104400 lbfft2 pressure at the exit ...

Q: *20-48. At the given instant, the rod is turning about the z axis with a constant angular velocity w...

Q: One liter per second is equal to Select one: a. 17.35 gpm b. 15.85 gpm c. 16.85 gpm d. 15.5 gpm

A: Answer: ◆ 1 litre per second = 15.85 gpm (gallons per minute). ◆ Therefore, the correct answer is op...

Q: Take the following data for the syringe injection pump Inner diameter of syringe barrel: D = 1.5 cm ...

A: The inner diameter of the syringe barrel D = 1.5 cm Inner diameter of the needle shaft of the syring...

Q: 5. Determine ôg and 8g. Let q = 15 kN/m and L = 6m. B L L L 3 3 3

Q: In a Steam Power Plant steam enters the turbine at 6 bar and 400 C and is expanded isentropic ally t...

A: Answer: (a) Condition of steam : Mixture of saturated water and saturated vapor with dryness fractio...

Q: The truss shown consists of wooden members. Knowing that each member has a 100 x 100 mm. square cros...

Q: Air is to be compressed steadily and isentropically from 1 atm to 18 atm by a two stage compressor. ...

A: Intermediate pressure for minimum work can be calculate by √(p1p2) P= √(p1p2) P = √(1 ×18) P = √...

Q: Neglecting friction and the radius of the pulley. determine the reaction at C. D 150 mm |B 120 N |A ...

A: Answer: ◆ The reaction at C is 224 N acting at 2.05°. ◆ Therefore, the correct answer is option (c).

Q: A heating device contains 5 kg water and is being heated. During the process, 11 kJ/kg of heat is tr...

Q: scketch the front view and isometric view

A: GIVEN:

Q: The accessory drive unit of a large aircraft engine involves an identical pair of 20 degree full-dep...

Q: a) For the fixed steel beam shown in Figure 1, use the double-integration method, i) determine the r...

A: Given: A fixed beam with uniform distributed load w. length of the beam=L area moment of inertia of ...

Q: Steam is flowing through an adiabatic throttling valve (no heat loss or external work). Steam enters...

A: GivenP1=689kPaT1=171.1oCP2=359kPa

Q: • The groups SU(2) and SO(3) are related. Write the form of the rotation about the z-axis of an angl...

A: Group SO(3)In this part, we start with an update on the pivots in three-layered Euclidean space whic...

Q: The amount of work required to pump the liquid to a level 4 ft above the rim of the tank is (Round t...

Q: Water steam turbine generate 4 MWel power. Efficiency of turbine is 20%. How much wood chips ( by ma...

A: Given Data The power generated by the turbine is: PT=4 MW The efficiency of the turbine is: ηT=20% ...

Q: Figure Problem In the figure shown, determine the stress in the cable C if its area is 600 mm². Negl...

A: GivenAC=600mm2τaallowable=80MPa=80 N/mm2

Q: . Air enters a counter flow HE at 70°C and leaves at 40°C. Water enters at 30°C and leaves at 50°C, ...

A: Given, Inlet temperature of hot fluid = Th1 = 70 oC Outlet temperature of hot fluid = Th2 = 40 oC In...

Q: A cylindrical log (2m in diameter, 1.2m high, and 1.2 m weighing 10.5 kN) floats in water. Its cente...

Q: 1. A vertical plate is submerged in water. Find an integral expression that can be evaluated to dete...

Q: block C mass = 99 kg block D mass = 66kg horizontal force (H) = 555N and is applied at block D. A...

Q: Considering the effects of the prestressing forces (assume no loss) and the working loads (include t...

Q: The 4-lb brick slides down a smooth roof, such that when it is at A it has a velocity of 5 ft/s. Det...

A: Given Data The weight of the brick is: w=4 lb The velocity of brick at A is: v=5 ft/s The height of...

Q: What is the fatigue-strength reduction factor for a shaft with an annealed sled-runner keyway under ...

Q: express this in cosine form

A: Giveny=-10sinωt+120

Q: Given data: Force3D3 N Stress3D6 N/mm2 Find area

A: Given data : Stress=σ Force=F To find : Area

Q: 1. A water tube boiler operates at 1100 psia has the following characteristics: No. of riser 100 Ris...

A: Given DataP=1100Psiat=0.22 inDowncomer Length=75 ftchange in length=80-75=5ft=d

Q: Water enters a pump through a 250 mm diameter and leaves the pump through a 150 mm diameter pipe. If...

A: To find a. Velocity of suction pipe.b. Velocity of discharge pipe.

Q: For the given fluctuating fatigue load, the values of stress amplitude and stress ratio are respecti...

A: As given in the question, Maximum stress in the cycle = σmax = 250 MPa Minimum stress in the cycle =...

Q: How can we apply physical activity in any field of specialization? example in engineering field

A: In Mechanical Engineering field,I share a interesting story where a physical activity is used.I live...

Q: Q. A shaft rotating N rpm under a torque T transmits a power of answer choices T*Pi*N/30 Newton mete...

A: Given, Shaft RPM = N Torque transmitted by shaft = T From the shaft RPM, its angular velocity (ω) ...

Q: A plate is fastened to a fixed member by four 20-mm diameter rivets arranged as shown. Compute the m...

A: Rivets, which are composed of strong materials like steel and aluminium, are used to connect pieces ...

Q: 50°F ammonia vapor flows at 0.5 ft/s in quarter inch copper tubing. The friction factor is O 0.101 O...

A: Answer: The friction factor is 0.132.

Q: 1) Particle Motion and Coordinate Systems y y = 0.001x² %3D 100 m The jet pictured above is followin...

Q: Develop the expression to determine: the elevation of the oil-water surface (Yi) and the pressure gr...

A: The course through permeable limits is critical both in mechanical as well as biophysical streams. M...

Q: In the boiler of a steam engine the superheated steam is at 500 degrees Celsius and 20 mPa is create...

A: The best gas regulation, additionally called the overall gas condition, is the condition of conditio...

Q: If a certain gasoline weighs 20 lb/ft³, what are the values of its density, specific volume, and spe...

Q: Note: Careful with given values. I need detailed solutions. Don't copy from other websites. Thank yo...

A: (a) Mass flow rate in lower pressure loop is 1.2153 kg/s. (b) Mass flow rate in a high pressure loo...

Q: If Eg = 2.2 GPa is the bulk modulus of elasticity for water, what pressure is required to reduce a v...

A: Given: bulk modulus = 2.2 GPa dv/v = 6%

Q: 3.13 A uniform flow with a velocity of 3 m/s is superimposed on the plane source of strength 20 m³/s...

Q: A weight of mass 2 kg is placed on a long vertical spring with spring constant k = 20. Th damping fo...

Q: he instrument reads a height equivalent to 0.95 atm. The air is compressed adiabatically to 87,000 P...

Q: 2 lb-mass of a mixture (Cp - 3.85 J/g K) must be heated 30 degrees C in 12 seconds. The hotplate has...

A: Given: mass m = 2lb Cp = 3.85 J/gK = 3.85 kJ/kgK temperature change = 30 deg t = 12 sec

Q: For the beam shown, the magnitude of the distributed load is wo = 11.8 kN/m and the beam length is L...

Q: 1. Given a four-bar linkage with the link lengths Li = d = 100 mm, L2 = a = 40 mm, L3 = b = 120 mm, ...

A: Given data L1=R1=d=100mm L2=R2=a=40mm L3=R=b=120mm L4=R4=c=80mm theta 2 = 100 degrees. 1. Scale used...

Q: Answer the following problem with complete solutions. Write legibly A gas with a molecular weight o...

Q: Q2: determine the resultant of the force system in next figure. And locate the resultant with respec...

Question

To keep a door closed, a wooden stick is wedged between the floor and the doorknob. The stick exerts at Ba 175-N force directed along line AB. Replace that force with an equivalent force-couple system at C.
750 mm
67 mm
1850 mm
990 mm
594 mim
100 mm
O Fc = (90.00 N)i + (5.00 N)j - (150.0 N)k
M. = (61.5 N-m)i + (77.4 N-m)j + (106.8 N-m)k
O Fc = (150.0 N)i + (90.0 N)j - (5.00 N)k
M. = (61.5 N-m)i + (77.4 N-m)j + (106.8 N-m)k
O F. = (5.00 N)i + (150.00 Nj - (00.0 N)k
M. = (61.5 N-m)i + (77.4 N-m)j + (106.8 N-m)k
O F = (90.00 N)i + (5.00 N)j - (150.0 N)k
M. = (77.4 N-m)i + (61.5 N-m)j + (106.8 N-m)k
O Fe = (150.0 N)i + (90.0 N)j - (5.00 N)k
Mc = (77.4 N-m)i + (81.5 N-m)j + (106.8 N-m)k
O Fe = (5.00 Nji + (150.00 N)j - (00.0 N)k
M. = (77.4 N-m)i + (61.5 N-m)j + (106.8 N-m)k

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1:

VIEW

Step 2:

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

During a drilling operation, the small robotic device is subjected to an (800 N) force as shown. Replace this force by an equivalent force couple system at O. 300 mm 20⁰ 250 mm 30° F = 800 N O(M_O)=195.37i-171.08j+112.8k N.m O(M_O) 195.37i-171.08j+112.8k kN.m O(M_O)=195.37i+171.08j-112.8k N.m
force at point C as shown. Replace this force by an equivalent force- couple system at point O. Ans. M. = 161 i - 165 j+ 120k N•m 300 mm 20° 250 mm 30° F = 800 N
The pulley and gear are subjected to the loads shown. For these forces, determine the equivalent force-couple system at point O. 355 mm 285 110 mm mm 730 N 55 mm 215 N 15° 1215 N Answers: R = (i i+ i j+ i k) N Mo = ( i i+ i j+ i k) N-m
To keep a door closed, a wooden stick is wedged between the floor and the doorknob. The stick exerts at Ba 175-N force directed along line AB. Replace that force with an equivalent force- couple system at C. 3.9 67mmm 900 a
Replace the three forces shown by an equivalent force-couple system at point A. If the forces are replaced by a single resultant force, determine the distance d below point A to its line of action. 110 N 710 mm 710 mm 710 mm 185 N Answers: Force-couple system at A. The force is positive if to the right, and the couple is positive if counterclockwise. R= i N M= i Single resultant force. d= 100 N N-m mm
Replace the three forces shown by an equivalent force-couple system at point A. If the forces are replaced by a single resultant force, determine the distanced belew point A to its line of action. 100 N 470 mm 470 mm 290 N 470 mm 305 N Answers: Force-couple system at A. The force is positive if to the right, and the couple is positive if counterclockwise. R = i M = N-m Single resultant force. d = i mm
If the resultant of the loads shown passes through point B, determine the equivalent force-couple system at O. 9 kips Answers: Ro= Mo= 3.3' i -2.2 4 kips OB 11 kips 2.2¹ i + i k kip-ft. I x j) kips
For the system of forces shown, find the equivalent force-couple system at A. If a single equivalent force were to act at D, determine the length from B to D. Note that based on the figure, since there is no given angle for the 150 N force, the manner of 120 N 100 N 60 N B 1m 270 N-m 150 N 120 N D 1 m 0.5 m 0.5 m 2 m which the distance is indicated in the figure suggests that the 150 N force is perpendicular to the 30° arm of the bar system. A 30°
Replace the given loads with an equivalent force-couple system at O by specifying the resultant R and couple Mo. Next, determine the equation for the line of action of the stand-alone resultant force R. 1.3 m 1.3 m 0.5 0.40 m 5.3 kN m 1.5 m 62 19 kN-m 10.9 kN 6.7 kN 0.40 m Answers: Equivalent force-couple system at O. R = i i+ i j) kN Mo = i kN-m The equation for the line of action of the stand-alone resultant force R: y = i X+ i m
Reduce the given loading system to a force-couple system at point A. Then determine the distance x to the right of point A at which the resultant of the three forces acts. 380 lb 9" 15" HJ 12" 640 lb A Answers: Force-couple system at A. The force is positive if up, and the moment is positive if counterclockwise. R= M= i X= i Resultant 330 lb i lb lb-in. in.
The forces shown form a couple. Which ONE of the following equations can be used to replace the shown couple with an equivalent couple acting at points A and B. HINT: Choose clockwise as negative and counterclockwise as positive. 50 mm AB 40 N 200 mm 40 N Ⓒa. 40 N(200 mm) - F(50 mm) = 0 b. -40 N(200 mm) + F(50 mm) = c. +40 N(200 mm) + F(50 mm) = 0 d. 50 N(200 mm) - F(40 mm) = 0 e. 40 N(50 mm) - F(200 mm) = 0 Clear my choice
Replace the forces and couple moment system acting on the structure shown in the figures below by an equivalent resultant force, and find its perpendicular distance measured from point A. 1- 3 m 5 kN.m 2.5 m 30 kN 10 kN/m 3 m 4 m 6 m 2- 2.5 m 10 kN.m 25, kN 2.5 m B. 10 kN/m 3 m 4 m 5 m