A vertical pole consists of two parts, each one half of the whole pole. At a point in the horizontal plane which passes through the foot of the pole and 36m from it, the upper half of the pole subtend an angle whose tangent is 1/3. How high is the pole?

Q: 2. A circular cone having an altitude of 9m is divided into 2 segments having the same vertex. If…

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Q: Expert Answer o Step1 a) For the given shaded area r = 12 cm L4 = 15 cm y.

A: To find: The x coordinate of centre of gravity and moment of inertia about given y axis. Formula…

Q: a) Evaluate the surface area of a paraboloid z 4-- that lies above the ry-plane.

A: Given that the area of a paraboloid z = 4- x2- y2 that lies above the x-y plane

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Q: Find Ixx for the given Plane, where b =160m, d=25m, b2=20m, d2=120m, b3=50m & d3=20m

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Q: The region bounded by the parabola x = y² and y = x2 revolved about the y-axis to generate a solid.…

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Q: 1. Aforce of 200 Nis directed up to the left of an angle 30 degrees with the x-axis. Determine the…

A: Force = 200 N Angle 30o  NOTE : As per guideline , we can only do 1 question at a time . So, please…

Q: 1. Draw the projection of a point “A" which is present 40 mm above HP and 30 mm in front of VP.

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Q: Given an L-shaped steel plate with the following dimensions. Determine the coordinates of the center…

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Q: An elliptical plate, major axis 6 units, minor axis 4 units, is submerged vertically until its…

A: The force on one side of the plate is (12•π•w) lbf.  (where, w = specific weight of liquid in…

Q: Determine R ? 12 cm 4 am FON of 180N

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Q: The 100N force of fig. is the resultant of the couple and three forces, two of which are shown.…

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Q: 2. The measure of the angle between two forces of magnitudes 20 and 10 kg wt acting at a particle is…

A: This question is solved with the help of the parallelogram law of vector addition. Resultant force,…

Q: Q1. A line AB 60 mm long is perpendicular to VP, it is 30 mm above the HP and 30 mm in front of the…

A: Given:

Q: 45cm 15cm 30cm

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Q: Considering the point “P" on the surface of P(r, ê, ®) a tennis ball, find its cartesian components…

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Q: The position of center of gravity in a right-angle triangle of base b and height h from its base is…

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Q: 1. Find the centroid of the shaded region. -12 cm- 4 cm 4 cm 3 сm $2 cm -5 cm 2 cm 2 cm 3 cm

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Q: (a) Figure Q2(a) shows two functions intersect and creating an area under the curve. Determine (i)…

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Q: THE FIGURE IS NOT DRAWN TO SCALE. The area shown is a (blue) solid semicircle with radius R = 6.6…

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Q: From the figure given above, compute the value ofR so that the curve will pass through a point which…

A: First make a FBD of the diagram as shown below,

Q: - Find the centroid for the following composite figure 2m - 2m 3m 1m 1.5m 5.0m 6.0m

A: Draw the schematic diagram for the composite picture.

Q: In the Figure 2, the resultant R can be found as: R*

A: Given data : Force=P Force=Q Resultant=R   To check : Given formula is correct or not

Q: of B? (B is the angle made by the resultant vector with the y-axis ) *

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Q: For the box shown below, determine the value of x if the total area is 94 cm³.

A: Given data                  Area of cuboid = 94 cm2                  Length = 4…

Q: Q6: A right triangle whose hypotenuse is v3 m long is revolved about one of its legs to generate a…

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Q: find the centride of area of ​​X and Y.

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Q: For a=1.2 m, which of the following is the geometric center of the shaded area in m according to the…

A: The geometric center of anybody is also known as centroid. Centroid, also called as center of area…

Q: Find the sentroid of the plane area shown below. Show all the calculations. In.

A: To determine  the centroid of the given plane area

Q: Two forces 60N and 50N are acting simultaneously at a point. if the angle between them is 60°, the…

A: Given data F1=60 NF2=50 Nθ=60°

Q: 2 Draw the Vehciry triangle of body horizontal Surface and inclination angle on

A: The velocity triangle of a body on horizontal plane is -

Q: 6. Given two projections of the solid, construct the third one. O

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Q: Consider the volleyball net shown. Determine the angle formed by guy wires AB and AC.

A: Force, like displacement, velocity, and acceleration, is a vector quantity, which is why Newton's…

Q: Activity 1. A horizontal equilateral triangular plate ABC, 2m on each side, has weights 100N, 200N…

A: Given that weights of 100 N , 200 N , 300 N are placed on mid-points of the sides of a horizontal…

Q: 5. Find the position of the centre of gravity of an unequal angle section 10 cm x [Ans. 5.67 cm and…

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Q: Use a triple integral to find the volume of the given solid. The solid enclosed by the cylinder x2 +…

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Q: If the area of the triangle is 25 square meter, the centroid of the shaded area shown in figure (4)…

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Q: What should the magnitude of P be so that the resultant is as small as possible? (Express your…

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Q: Volume obtained by rotating the shaded area shown in the figure about x-axis. y = kx /3 xr

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Q: What is the use of parallel plane theorem?

A: Consider the diagram shown below for a body in space.

Q: is a parabolic ec

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Q: Find the magnitude of the resultant of two forces. Angle 'C- 5.00 degrees. Your Answer:

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Q: Q4/ Find the center of gravity (c.g) of the shadow area as shown in figure 4. 12em Figure4 6em

A: Centroid of an area is the point located in the area which is considered to be placed at an average…

Q: Find the centrid of the area bounded by the given aerr, and

A: The centroid of an area can be considered as its geometric center. The coordinate of the centroid is…

Q: Activity 1. A horizontal equilateral triangular plate ABC, 2m on each side, has weights 100N, 200N…

A: Activity (1) : Let FR be the resultant force of the weights acting at 'D', 'E' and 'F' points which…

Q: Find the volume of a regular square pyramid with the base side a and the altitude H.

A: We will be using calculus to calculate the volume of this pyramid let us take the red coloured…