The answer is 2nd option-
Showing the intersection between two straight surfaces.
Because centreline is used to divide a drawing into two identical parts and hence shows symmetry (option 3)
And if you draw two such lines of symmetry, perpendicular to each other in a circle view of a cylinder, you will find the centre. So it's used for locating centre of a cylinder (option 1).
Which is not an objective for centerlines in a drawing? Locating the center of a cylinder...
A solid uniform cylinder of mass M and radius R is at rest in the center on a flat slab of mass m and thickness d, which in turn rests on a horizontal, frictionless table, as shown in the figure at right below. A horizontal force of magnitude F is applied to the slab, acting through the center of the slab, causing it to accelerate to the right. The cylinder rolls without slipping on the slab. (The direction of F...
A cylinder is fitted with a piston beneath which is a spring as in the drawing.... Your answer is partially correct. Try again. A cylinder is fitted with a piston, beneath which is a spring, as in the drawing. The cylinder is open to the air at the top. Friction is absent. The spring constant of the spring is 3400 N/m. The piston has a negligible mass and a radius of 0.019 m. (a) When the air beneath the piston...
A cylinder is fitted with a piston, beneath which is a spring, as in the drawing. The cylinder is open to the air at the top. Friction is absent. The spring constant of the spring is 4600 N/m. The piston has a negligible mass and a radius of 0.020 m. (a) When the air beneath the piston is completely pumped out, how much does the atmospheric pressure cause the spring to compress? (b) How much work does the atmospheric pressure...
A cylinder is fitted with a piston, beneath which is a spring, as in the drawing. The cylinder is open to the air at the top. Friction is absent. The spring constant of the spring is 3800 N/m. The piston has a negligible mass and a radius of 0.018 m. (a) When the air beneath the piston is completely pumped out, how much doe cause the spring to compress? (b) How much work does the atmospheric pressure do in compressing...
A cylinder is fitted with a piston, beneath which is a spring, as in the drawing. The cylinder is open to the air at the top. Friction is absent. The spring constant of the spring Is 3800 N/m. The piston has a negligible mass and a radius of 0.018 m. (a) When the air beneath the piston is completely pumped out, how much does the atmospheric pressure cause the spring to compress? (b) How much work does the atmospheric pressure...
Let M be the capped cylindrical surface which is the union of two surfaces, a cylinder given by x2+y2=36, 0≤z≤1, and a hemispherical cap defined by x2+y2+(z−1)2=36, z≥1. For the vector field F=(zx+z2y+7y, z3yx+8x, z4x2), compute ∬M(∇×F)⋅dS in any way you like. Let M be the capped cylindrical surface which is the union of two surfaces, a cylinder given by 2 y2 36, 0 z1, and a hemispherical cap defined by z2 + Уг + (2-1)2-36, :2 1. For the...
A satellite consists two cylinders which can rotate relative to each other about the common axis of summetry. The rotation can be precisely controlled through a built-in motor. Both cyllinders can be asuumed to be uniform; they have the same mass, m = 10.0 kg, and the same radius rc = 0.30m. The top cylinder has attached to it two balls, each of which has mass 1.0 kg and radius rb = 0.1m. Each ball is fastened to the end...
The drawing shows two perpendicular, long, straight wires, both of which lie in the plane of the paper. The current in each of the wires is I = 4.9 A. In the drawing dH = 0.20 m and dV = 0.36 m. Find the magnitudes of the net magnetic fields at points A and B.
The drawing shows two perpendicular, long, straight wires, both of which lie in the plane of the paper. The current in each of the wires is 1 4.0 A. In the drawing | dh = 0.18 m and d-0.45 m. Find the magnitudes of the net magnetic fields at points A and B. dH