In the following figure, the cylindrical body floats in the position shown. What is its weight in N? cylindrical body 6 cm 11 cm Water D = 12 cm 26.221 N O 21.001 N O 15.274 N O 9.012 N C 24.258 N O 12.204 N C 29.278 N C
Q: Activity 2. In the figure, the coefficients of friction are as follows: 0.25 between blocks, 0.20 at…
A: Given :- Coefficient of friction between blocks = 0.25 Coefficient of friction at the floor = 0.20…
Q: 12. A beaker of height 15 cm is partially filled with a liquid and is rotated by an angle 0 as…
A: To find the inclination angle
Q: Two forces act on a 4.5kg block resting on a surface with 0.3 coefficient of kinetic friction. 1.…
A:
Q: • For a short time, the path of the plane in the figure is described by y = (0.001x^2) m. If the…
A: Velocity is the quantity that is measured by speed. The variation of speed is the main factor while…
Q: SITUATION: The tank shown in figure is accelerated to the right. Determine the pressure at point Bin…
A:
Q: A block in the following figure is pulled up with a Force 20 +S Nt. The weight of the block is 10…
A: WE HAVE GIVEN FORCE =20+S N WEIGHT OF BLOCKW=10 N CONTACT SURFACE AREA=10CM2 thickness of film=1mm
Q: An open water tank shown in figure is moving up a 30 degree incline with constant acceleration a as…
A:
Q: Activity 2. In the figure, the coefficients of friction are as follows: 0.25 between blocks, 0.20 at…
A: Given data: Coefficient of friction between blocks = fb=0.25 Coefficient of friction at the floor,…
Q: For the built-up shape shown in the figure, determine: Situation 21. A. by = 200 mm ty = 10 mm h =…
A: We will calculate each according to axis and formulas
Q: The figure below represents equilibrium. 85 N 60 N 45 100 N 30 F
A:
Q: Calculate Centre of gravity for the following figure + 30 mm 120 mm 30 mm 100 mm
A: The CG of the composite body will be at a point G(x,y) in the figure. Let the bottom left of the the…
Q: A 60-N sledge hammer shown in the figure strikes the 90 N wood block which is at rest on the coil…
A: Total force delivered by the hammer to springP=static+dynamic static force =wt of hammer=60 NDynamic…
Q: Homework 1- a worker with spikes on his shoes pulls with a constant horizontal force of magnitude 20…
A: As per guidelines we are supposed to answer only first question so please repost rest questions…
Q: In the figure below, a fluid with a specific gravity of 0.77 is flowing. The mass flow rate is…
A: Given data, Specific gravity = 0.77 Mass flow rate = 18.5 kg /s Diameter of nozzle = 4.87 cm θ =…
Q: In the figure below, a fluid with a specific gravity of 0.77 is flowing. The mass flow rate is…
A:
Q: For the figure below, the atmospheric pressure equal to 101.3 kPa and the bottom pressure is 240…
A: Given-Specific gravity of oil=0.89Specific gravity of water=1.0Specific gravity of X=?Specific…
Q: Example A particle moves in the X-Y plane with a constant acceleration of 1.5 m/s² in the direction…
A: Given- constant acceleration a=1.5 m/s2angle=37oat t=0; velocity u=8.0 m/sVelocity and position of…
Q: If a mass weighing 30 pounds stretches a spring 2 feet, then what is the value of the spring…
A: Given,Weight , W = mg = 30 poundsStretching length in spring, x = 2 ftWe know that,F = kx
Q: 1) A certain liquid weighs 6.76KN/m3. Determine the values of its density, specific volume and…
A: (yliq) weight of liquid = 6.76kn/ m3 density of water at 20° - (ew) = 998.23 kg /m3 density of…
Q: In the figure below, the weight of the block is 300 kg and the angle of internal friction is 24.2…
A:
Q: According to the Figure 2, if P = 60 N and Q = 75 N, then R should be (in N Figure 2: R α P 0 Q В…
A:
Q: 3. The vertical motion of mass A is defined by the relation x =10 sin 2t +15cos2t +100, where x and…
A: The relation is, x=10sin2t+15cos2t+100 ...1
Q: Problem 1. A particle's curvilinear motion is represented by the equation s(t)=20t + 4t - 3t. What…
A: To Determine Initial velocity
Q: LA curvilinear path is given as e x² + y³ /27 = 27 . A particle is moving on this path at a constant…
A: Solution: Given data: Particle moving at constant speed of 8 m/s
Q: 4. A particle travels along a straight line with a constant acceleration. When s = 4 ft, v = 3– and…
A:
Q: If two objects of 30 kg and 10 kg move with equal kinetic energy, then what is the ratio of…
A: Given data : Mass (m1)=30 kgMass (m2)=10 kg
Q: 40. Figure P4.40 represents the w total acceleration of a particle moving clockwise. in a circle of…
A: The figure is shown below,
Q: 1. For the computation of density of liquids to be tested, use the following values of density of…
A:
Q: M
A: Given data: M=xtM=6t N-mt1=3 sP=5 kgKA=283 mmg=9.81 m/s2
Q: 13. A beaker of height 30 cm is partially filled with a liquid and is rotated by an angle 0 as…
A: Gauge pressure is pressure relative to atmospheric pressure; it is positive for pressures greater…
Q: SITUATION. On a fictionless, horizontal air track, a glider oscillates at the end of an ideal spring…
A:
Q: In the following figure, the cylindrical body floats in the position shown. What is its weight in N?…
A: Given diameter of cylinder D = 12cm =0.12m Height of the cylindrical body in the water, h = 11cm =…
Q: Q/ Determine the value of mass(m) shown in figure below which prevent .the upward motion of (100 Kg)…
A:
Q: 100-kg block initially at rest is acted upon by a constant force of 80 N for 5 seconds after which…
A: Using impulse momentum theorem
Q: In the system shown, which of the following most nearly gives the velocity of body A after it has…
A:
Q: A concrete dam given in the figure has water 13 m deep acting on its vertical sides. The coefficient…
A:
Q: Water flows through a pipe of diameter 0.30 m. What would be the velocity V for the conditions shown…
A:
Q: Problem 3 The velocity field of a fluid particle is given by the expressions и %3D (Ах + Ву)t v =…
A:
Q: In the figure shown, Given: VA=1.2 m/s = 30° Solve for: a) velocity of B (m/s) b) angular velocity…
A:
Q: h₁ 3 Water process fluid h₂
A:
Q: From the figure shown, determine the specific gravity of the log if the length is 6 m and the radius…
A:
Q: When a force of 500 N pushes on a 25 kg box as shown in the figure, the acceleration of the box up…
A:
Q: 2. Which among the following is the formula for friction factor(f)? a) f = 0.079*Re0.25 b) f =…
A:
Q: Suppose that the net external force (push minus friction) exerted on a lawn mower is 51 N (about 11…
A: Calculate acceleration,a=?
Q: Problem 1.2 Two water tanks are connected to each other through a mercury manometer with inclined…
A: Asked: To determine the value of angle theta θ. Given: Pressure in tank A (PA) = 20 kPa Pressure…
Q: The motion of a particle is defined by the relation x = t³ – 6t² + 9t + 5, where x is expressed in…
A: The equation of distance is given by, x=t3-6t2+9t+5 ...1 The velocity will be zero when…
Q: In the shown figure, both the tank and the tube are open to the atmosphere. If A = 70 cm, B 80 cm,…
A:
Q: A mass of 3.9kg is projected with a speed of 4.7m/s up a plane inclined 38 degrees with the…
A:
Step by step
Solved in 2 steps with 1 images
- Determine the vertical displacement of Joint A shown in Q. 3, if members AB and BC experience a temperature decrease of Δ?=80℉ while members AE, ED, and EC experience a temperature increase of Δ?=200℉ by the Method Virtual Wok. Take ?=2 ??.2 and ?=29(103)???. Also ?=6.60(10−6)/℉.Determine the moment of inertia (in mm4) of the given figure with respect to y axis if y=90 mm and z=55 mm. Round off only on the final answer expressed in whole number.2. The cross section of a rectangular hollow beam is as shown in figure. Determine polar moment of inertia of the section about centroidal axes. [Izz= 1,54,45334 mm4]
- Determine the magnitude of the horizontal reaction (N) at A if P = 254 N and Q = 2395 N. Let x = 2.48 m, y = 2.5 m, and z = 2.05 m. Round off only on the final answer expressed in 3 decimal places. Instead of units, indicate the direction of the horizontal reaction at A: use R if to the right and L if to the left.I am having trouble finding the moment around A the equation I currently have is below M = -6000*1.5 - 4000sin(30)*(3+1.5cos(30)) - 4000cos(30)*1.5sin(30)If r ={3 i + 6j} m and F = {20 i + 40 j + 40 k} N, Calculate the moment of F about the y-axis?
- Situation 2: The displacement (in meter) of a particle moving along x - axis is givenby x=At^2 + B , where A = 2m and B = 3m. Calculate average velocity between t =3sand t = 5s.Situation 2: Calculate instantaneous velocity at t = 5sSituation 2: Calculate instantaneous acceleration.8.108 If the intensity of the line loading is w = [(40x − x2)/40] N/mm, where x is measured in mm, use integration to find the resultant. (Ans: R = 0, CR = 9000 N · m CCW)The opposite figure has a triangular part of density ρ1=8.5 kg/m2, and a quadrant of ρ2=17 kg/m2. for a=8.8 m and b=6.9 m, 1- the mass of the total shape is: (A. 286.00 - B. 893.74 - C. 779.08 - D. 1590.85 - E. 428.99) 2- XG= (A. 12.24 - B. 36.33 - C. 25.29 - D. 33.32 - E. 10.04 ) 3- YG= (A. 3.63 - B. 1.43 - C. 2.75 - D. 2.14 - E. 4.45 )
- Two children are playing in the park on a seesaw mounted on a merry-go-round as shown in the figure below. The merry-go-round rotates about the ground-fixed (frame GG) vertical at \omega_{v}=ωv= 2.9 rad/sec, and at the instant shown the seesaw turns at \omega_{H}=ωH= 2.5 rad/sec relative to the merry-go-around JJ. \left(\hat{i},\hat{j},\hat{k}\right)(i^,j^,k^) are unit vectors fixed in the seesaw board BB. The children are each 5 ft from the fulcrum OO. The girl slides a stone PP along the see-saw board toward the boy. The velocity of the stone relative to the board is -4.4 \hat{j}j^ ft/sec at an instant when the stone is 2.3 ft from the girl and \theta=0 \degθ=0deg. Find the magnitude of the velocity of the stone PP relative to the ground GG, i.e., V_{P/G}VP/G, at this instant.The rectangular plate is rotating about its corner axis through O with a constant angular velocity? = 10 rad/s. Determine the magnitudes of the velocity v and acceleration a of the corner A by (a) using the scalar relations and (b) using the vector relations.Moment of Inertia about the Xo axis. (Ixo) Select the correct answer. 121.5in^4 126.7in^4 45in^4 54in^4