What is the relationship between the force pulling the slider up the incline and the coefficient of friction?
Q: I am trying to figure out how much heat is gained through a 1 ft^2 glass windowpane with the above s...
A: Given Area, A = 1 ft2 = 0.0929 m2 Temperature, T = 35oC = 3...
Q: A cylindrical tank 3 m long and 2 m diameter is used for oil storage. How many days can the tank sup...
A: Given data, d = 2m h = 3m API = 27 FIND n = no. of days
Q: T
A: No answer
Q: 5. For the following pin-collected link assembly, link AO is pinned at point O, and moves with angul...
A: Given:
Q: A closed tank contains 0.5 m of mercury, 1.5 m of water, 2.5 m of oil of specific gravity 0.8 and ai...
A: A closed tank includes 0.5 m of mercury, 1.5 m of water, 2.5 m of oil with a specific gravity of 0.8...
Q: 0.76 m^3 tank is to be filled with saturated vapor at 12.34 bar. determine the mass necessary and it...
A: Given Data V=0.76 m3 sat. Vapor P=12.34 bar
Q: Gzd If (h=o.7 cm) for weld , find (Imax) for figure blow: l00 225mm of f=400W +50mm 45.27 Mlam? answ...
A: Given Data The force acting in the downward direction is: F=400 N The height of the weld is: h=0.7 ...
Q: During orthogonal cutting of MS with a 15degree rake angle tool, the chip thickness ratio was obtain...
A:
Q: Find the force P which is applied on point B of the triangle ABC, as * :shown in the figure below
A:
Q: The principal stresses nt a point are : 40 MPa, 30 MPa and - 20 MPa. Calculate per unit volume the (...
A:
Q: The time taken to drill a hole through a 30mm thick plate with the drill rotating at 200 rpm and mov...
A:
Q: Part A At a given instant A has the motion shown in (Figure 1). Determine the magnitude of accelerat...
A: The velocity of an object B in the rest frame of another object is called relative velocity. A. Anal...
Q: Discussion: 1. What is Reynold's number? 2. State some practical examples of laminar and turbul 3. S...
A: Hi and thank you for the questions. Since you have asked multiple questions, we will solve the first...
Q: A current problem in the U.S. Air Force is the neck/shoulder fatigue experienced by pilots. To be ab...
A: Given data Center of gravity of goggles = 20 cm in front of neck pivotLoad of goggles = 1 kgCenter o...
Q: For final answers: h and u (correct to 2 decimal places), s and v (correct to four decimal places). ...
A: For 102.7 KPa: From the steam table: Saturation temperature→Tsat1=101°C=374 K Entropy of saturated ...
Q: 6. The dimensions of the various links of a Fig. 7.35 mechanism, as shown in Fig. 7.36, are as follo...
A: Answer: To find: Velocity of E and angular velocity of links BC, CD and CE
Q: 2/ Find the slope of the line 2x+3y=6 and then find the distance from this line to the point P(-2,1)
A:
Q: 7. Straight rods of 0.4ft diameter and 100ft length are stored by coiling the rods inside a drum of ...
A:
Q: In the heat source and heat well operating between 527°C and 27°C with the data listed below cycle i...
A:
Q: with a length of 7 cm. "A" is on the left side Link 2 (AB) - 2 cm in length. Initially 30 degrees ab...
A:
Q: A regenerative vapor cycle has two turbine stages with steam entering the first stage at 12 MPa, 520...
A: T-S Diagram and Steam table:
Q: lease write a precise overview/description of the precision tweezer below specifically for each part...
A: Given Data : Precision tweezer
Q: A liquid has a mass of 1500 kg with a total volume of 0.853 m3. Find: The weight of the liquid in ...
A: Given Mass = m = 1500 Kg Volume = V = 0.854 m3 Acceleration of gravity = g = 9.81 m / s2 Density o...
Q: 2. Angular momentum conservation | h h' A ball with mass m hits a racket with mass m, at a speed of ...
A:
Q: During a process, the temperature of the system rises from 100°C to 200°C. Hent transfer per degree ...
A: Given that, T1=100°C=100+273=373 KT2=200°C=200+273=473 KδQδT=1.005 kJ/K ...
Q: Calculate the gravitational potential energy of a 12 3 kg box on a shelf 7.0 m above the floor . Ass...
A:
Q: A diesel electric plant supplies energy for Meralco. During 24hrs period, the plant consumed 220 gal...
A: Given Data: Fuel used, V=220 gallons
Q: HEAT TRANSFER (a) Determine the thermal conductivity of an insulating material given the following d...
A:
Q: If we have this true stresses data for a material True Stress (MPa) 235 250 (96) True Strain 20.7 25...
A: Given data as per the question True stress at 20.7 strain =235 Mpa True stress at 25.3 strain =250 M...
Q: Solve for the problem below. 1. For the steel truss (E = 29 x 106 psi) and loading shown, determine ...
A:
Q: Determine friction angle for metal cutting operation
A:
Q: 10. Use singularity functions, write the equations for the shear and bending moment for beam ABC und...
A:
Q: QUESTION 1 Evidence that Mercury contains a surprising amount of volatile salts include: (check all ...
A: 1) a) a hollows, sublimation pits and etched terrian b) it's strong magnetic field 2) yes ...
Q: Use Table 6.1 or KwikTrig to find the distances ΔX1, ΔY1, ΔX2 and ΔY2 in the part shown in the figur...
A:
Q: timing diagram with IPO, IPC, TPO, TPC,EPO, EPC as 35,35,40,40,35,50
A: The port timing diagram for required functions with angle is shown below.
Q: A man on a bicycle rounds a flat curve of 100-m radius at a speed of 60kph. Determine the angle (in ...
A: Find the angle at which the cycle is inclined with the horizontal. Given data :- Radius of curvatur...
Q: A crate of mass 75kg is pushed along a floor with a force of 26N for a distance of 7 m. Calculate th...
A: Mass of crate , m= 75 kg Force applied, F = 26N Distance, S = 7m
Q: 5) A MOTDR IS ATTACHED TO A 7.5-1n DIAMETER FPE ConnECTING TWo RESERVRS AT AN ELEVATION 10om AND ISM...
A: Given: Diameter of the pipe→D=7.5 in=0.19 m Length of the pipe→L=100 m Elevations of reserviors=15 m...
Q: e top arms make 45° with the axis of rotation in the equilibrium position, find the range of speed o...
A: M=mass of contol load=18 kgm=mass of ball =2kgF= friction =14Nh= height of governorcos 45 =h250from ...
Q: Circular fins of uniform cross section, with diameter of 10 mm and length of 50 mm, are attached to ...
A:
Q: A reversible engine is supplied heat by a finite heat reservoir reversibly and during the process th...
A: Given data: T1=523 K, T2=873 KT0=288 K
Q: The will of a wealthy family philantrophist left P5,000,000 to establish a perpetual charitable foun...
A:
Q: A liquid has a mass of 1500 kg with a total volume of 0.853 m3. Find: The weight of the liquid in ...
A:
Q: A car is moving on a straight road at 12 m/s .it is accelerated at 13 m/s?. What will be it's veloci...
A: Given data : Acceleration = a Time = t Initial velocity = u To find : Fi...
Q: during the working stroke of an engine the heat transferred out of the system was 160kJ/kg of workin...
A: GivenQ=-160kJ/kg (the heat transferred out of the system)∆U=-405kJ/kg
Q: and discharges 1900 liters water per second, the average lift being 6 m. The angle which the vanes m...
A:
Q: A compressor is to be driven by a 30 hp, 2500 rpm DC motor and operating under moderate shock load w...
A: Given: B173 v-belt inside circumference is 173 in Outside circumference is 173+3=176 in n1n2=Dd 2500...
Q: Q4: Glycerin flows between two horizontal fixed parallel plates, the distance between them is (0.76m...
A:
Q: select the diameter of the cylinder to be used from L=150mm, if it is required to apply a force of 3...
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...
Q: 6. A fabricated assembly made from three different sizes of standard steel tubing is shown below. Th...
A:
Step by step
Solved in 2 steps
- 1. What is the relationship between the force pulling the slider up the incline and the coefficient of friction? 2. How does angle θ affect the value of coefficient of friction? 3. What is the relationship between μ and Φ? 4. If μ= 0.3, what will be the friction angle? 5. If the friction angle is 12 degrees, what will be the coefficient of friction?If a block is stationary, the friction will always be f = µN, whereu is the coefficient of static friction and N is the normal force. O true O falseFriction does not depend on the shape and area of contact of the bodies. Select one: True False
- The static coefficient of friction is smaller than the kinetic coefficient of friction. * True O FalseFrom the given data, determine the direction and minimum value of the force F required to move the vehicle to impend up the hill. Wcar = 1000 N B = 28° Coefficient of friction = 0.15 F CaQ1-A 75-Kg man wants to pull a 145- Kg box and the coefficient of static friction between the box and the ground is μ = 0.3, while the coefficient of static friction between the man's shoes and the ground is μ = 0.4. Determine the following: 1- If the man can move the crate, and the tension force is in the cable. 2- The minimum coefficient of static friction is between the man's shoes and the ground, so that the man can move the crate. 9 *
- A)What force F is needed to get the 300kg block shown in the figure below to move to the right? (b) What is the frictional force developed between the two blocks in N? (c) What is the frictional force developed between the 300kg block and the ground surface in N? The coefficient of static friction for all surfaces is 0.3. The angle, theta=100 The force F = N The frictional force between the two blocks = The frictional force between the 300kg block and the ground=In the photo, the man has a mass of 60 kg and the crate has a mass of 100 kg. The coefficient of static friction between his shoes and the ground is μs = 0.4 and between the crate and the ground is μc = 0.3. a) Determine if the man is able to move the crate using the rope-and-pulley system shown. b) Prove your answer to part A by calculating the static frictional force F between the man's shoes and the ground required to move the crate and the maximum static frictional force Fmax which can be developed. Express your answers in newtons to three significant figures separated by a comma.From the given data, determine the direction and minimum value of the force F required to move the vehicle to impend up the hill. Wcar = 1000 N B = 28° Coefficient of friction = 0.15 CG
- 4. what is the coefficient of static friction between the surfaces of the block and incline?The coefficients of friction between the block ana the rail are us= 0.25 and uk= 0.20. Given: P2 = 200 N. P1 350 P2 Find the magnitude and direction of the smallest force P1 required to start the block moving up the rail. (You must provide an answer before moving on to the next part.) The magnitude and direction of the smallest force P1 required to start the block moving up the rail is °. N v (Click to select)The radius of the pulley is 200 mm, and it is mounted on a shaft of 20-mm radius. The coefficient of static friction between the pulley and shaft is u. What is the largest force Fg that can be applied without causing the pulley to turn? Neglect the weight of the pulley. FB 40° Given: µ=0.18 and FA=200 N Answer in 3 decimals and in Newtons