Will a truck that is 12 feet wide carrying a load that reaches 11 feet above the ground clear the semielliptical arch on the one-way road that passes under the bridge shown in the figure on the right?

Q: Prove that an object thrown at an acute angle of elevation travels along a parabolic path, if wind…

A: To show that the path is parabolic                 ux=u cos θuy=u sin θax=0ay=±g

Q: A tunnel has the shape of a semiellipse that is 15 ft high at the center, and 36 ft across at the…

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Q: ).Derive the expression for torsion formula of a circular bar?

A: Torsion formula, the geometrical property of a bar's cross section which is involved in the axis of…

Q: Explain how a ruler made of string could be used tounderstand an arc length parametrization.

A: In parametric equations, vector valued function describe not just the path of the particle, but also…

Q: Find a parametrization for the curve described below. the line segment with endpoints (4,4) and…

A: Given,  A line segment with endpoints 4, 4  and  6, 1  We have to find the parametrization of the…

Q: The diagram below shows a right square pyramid with a base that is 6 centimeters (cm) on each side…

A: Volume of pyramid=13Area of basexheight 96=1362 x h h=96 x 36 x 6 h=8 cm

Q: A suspension bridge with weight uniformly distributed along its length has twin towers that extend…

A: A suspension bridge with weight uniformly distributed along its length has twin towers that extend…

Q: The cables of a horizontal suspension bridge are supported from two towers 40ft high and 150ft…

A: Given Bridge are supported by two towers Height of the tower=40 feet Distance between two tower=150…

Q: Derive the expression for torsion formula of a circular bar?

A: Torsion of a circular bar ⇒ A member or shaft is said to be under pure torsion when it is subjected…

Q: A gutter having a triangular cross section is to be made by bending in the middle of a strip of…

A: Here is the solution of the given problem.

Q: Give two different parametrizations of the line through (4, 1) withslope 2.

A: Solution:GivenA point(4,1) with slope 2Formula:Equation of the line at (x1,y1)y-y1=m(x-x1)

Q: 2. A tunnel with an elliptical cross-section is built over the highway. The length and height of the…

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Q: For a point moving with uniform circular motion, the distance traveled per unit timeby the point is…

A: "For a point moving with uniform circular motion, the distance traveled per unit timeby the point is…

Q: Find the length of the midsegment of this trapezoid (show all work on paper): 14 22 X =

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Q: A decorative oak post is 36 inches long and is turned on a lathe so that its profile is sinusoidal…

A: Hi!. You have posted multiple subquestions in a single request. Also, due to the complexity of the…

Q: When is An angle in the xy-plane is said to be in standard position?

A: An angle is in standard position if its vertex is located at the origin and one ray is on the…

Q: A bullet is fired from the ground at an angle of 60◦ above the horizontal.What initial speed v0 must…

A: given: A bullet is fired from the ground at an angle of 60◦ above the horizontal. What initial speed…

Q: Two transmission towers 40ft high is 200ft apart. If the lowest point        of the cable 10ft…

A: We will draw the diagram and then find equation of cable ,  Note : All freely suspended cable/wire…

Q: The shape of the cable in a suspension bridge is parabolic when it is suspended between two towers…

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Q: A railroad rail is I kilometer long and it expands on a hot day 10 centimeters in length.…

A: please see the next step for solution

Q: The centroid of an obtuse triangle is outside the triangle. true or false?

A: solution ======== The centroid is the concurrent point of the three medians in a triangle. It is the…

Q: A beam whose centre of gravity divides it into two portions, a and b, is placed insıde a smooth…

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Q: A reflecting telescope contains a mirror shaped like a paraboloid of revolution.If the mirror is 4…

A: When we draw the parabola  to form the mirror on a rectangular coordinate system  we find…

Q: Find a parametrization for the sphere of radius 2.

A: Consider the equation of the sphere x2+y2+z2=22. Here the sphere is centered at origin.

Q: Find the Parametrization of the line.

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Q: (a) exactly one point P in R³. Do NOT put one sphere inside the other one. Draw a picture of two…

A: a) The objective is to draw two spheres of different sizes tangent to each other at exactly one…

Q: 2r find the moment with respect to the wavic of the area hounded by the parabola v - Av-172 and v

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Q: What is the definition of a parabolic cylinder?

A: The parabolic cylinder functions are the solutions to the differential equation d2ydx2 + ax2 + bx +…

Q: What dimensions will maximize the lateral surface area of an inverted cone, if V = 27 cm³?

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Q: A plane travels from point A on a bearing 150° to a point B 10 km from A as illustrated above. How…

A: We are given the following information. We need to find AC.

Q: Will a truck that is 14 feet wide carrying a load that reaches 10 feet above the ground clear the…

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Q: Find a parametrization for the line segment beginning at P, (-5, - 2,3) and ending at P2 0, 5/4

A: We have to use parameterization of the line.

Q: A semielliptic archway has a height of 15ft at the center and a width of 50 ft. The 50 ft width…

A: Given Data The height of the semi-elliptic archway is c=15 ft. The width of the semi-elliptic…

Q: Find the amount of force required for a winch to pull a 2700-lb car up a ramp that is inclined at 25…

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Q: A window whose height is 5ft is on a wall such that its bottom edge is 3 ft above your eye level.…

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Q: A wire ACB passes through a ring at C, which is attached to a sphere rotating at constant speed v in…

A: Given data   and  v=8 ft/s Apply equilibrium equation ,

Q: The ________ ________ is derived from the Pythagorean Theorem.

A: We know that, The distance formula is derived from the Pythagorean theorem.

Q: A cross section of this oblique cylinder with circular bass formed by a horizontal plane…

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Q: A beam whose centre of gravity divides it into two portions, a and b, is placed inside a smooth…

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Q: Find the angle of tilt θ with the horizontal so that the contact force at B will be equal to 0.76…

A: Draw the free body diagram of the block.

Q: Pls help ASAP

A: Solve the following

Q: Will a truck that is 16 feet wide carrying a load that reaches 11 feet above the ground clear the…

A: Here we have to uae the concept of conic section.

Q: Show that the geodesic on the surface of a right circular cylinder is a segment of a helix

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Q: Water is pumped into a sphere at a constant rate as seen on the figure.

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Q: A beam whose centre of gravity divides it into two portions, a and b, is placed inside a smooth…

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Q: A ferris wheel is elevated 1 m above ground. When a car reaches the highest point on the ferris…

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Q: find the volune of the selid generated by revolving regron bounded by the graphts of dhe ģiven…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: A railroad rail is I kilometer long and it expands on a hot day 10 centimeters in length.…

A: To find the height of the centre of the rail rise above the ground.

Q: A gutter having triangular cross-section is to be made by bending a strip of tin in the middle. Find…

A: Explained below

Q: 3. A railroad rail is 1 kilometer long and it expands on a hot day 10 centimeters in length.…

A: Consider the following figure For a small angle x in radians tanx≈sinx≃x Use this to create an…