Problem 1E: How is a vector field F = f, g, h used to describe the motion of air at one instant in time? Problem 2E: Sketch the vector field F = x, y. Problem 3E Problem 4E Problem 5E: Interpret the gradient field of the temperature function T = f(x, y) Problem 6E: Two-dimensional vector fields Sketch the following vector fields. 6.F = 1, y Problem 7E: Two-dimensional vector fields Sketch the following vector fields. 7.F = x, 0 Problem 8E: Two-dimensional vector fields Sketch the following vector fields. 8.F = x, y Problem 9E: Two-dimensional vector fields Sketch the following vector fields. 9.F = x, y Problem 10E: Two-dimensional vector fields Sketch the following vector fields. 10.F = 2x, 3y Problem 11E: Two-dimensional vector fields Sketch the following vector fields. 11.F = y, x Problem 12E: Two-dimensional vector fields Sketch the following vector fields. 12.F = x, y, y Problem 13E: Two-dimensional vector fields Sketch the following vector fields. 13.F = x, y, x Problem 14E: Two-dimensional vector fields Sketch the following vector fields. 14.F=xx2+y2,yx2+y2 Problem 15E: Two-dimensional vector fields Sketch the following vector fields. F=ex,0 Problem 16E: Matching vector Fields with graphs Match vector Fields ad with graphs AD. a.F = 0, x2 b.F = x y, x... Problem 17E Problem 18E Problem 19E Problem 20E Problem 21E: Three-dimensional vector fields Sketch a few representative vectors of the following vector fields.... Problem 22E Problem 23E: Three-dimensional vector fields Sketch a few representative vectors of the following vector fields.... Problem 24E: Three-dimensional vector fields Sketch a few representative vectors of the following vector fields.... Problem 25E: Gradient fields Find the gradient field F = for the potential function . Sketch a few level curves... Problem 26E: Gradient fields Find the gradient field F = for the potential function . Sketch a few level curves... Problem 27E: Gradient fields Find the gradient field F = for the potential function . Sketch a few level curves... Problem 28E: Gradient fields Find the gradient field F = for the potential function . Sketch a few level curves... Problem 29E: Gradient fields Find the gradient field F = for the following potential functions . 29.(x,y)=x2yy2x Problem 30E: Gradient fields Find the gradient field F = for the following potential functions . 30.(x,y)=xy Problem 31E: Gradient fields Find the gradient field F = for the following potential functions . 31.(x,y)=x/y Problem 32E: Gradient fields Find the gradient field F = for the following potential functions .... Problem 33E: Gradient fields Find the gradient field F = for the following potential functions .... Problem 34E: Gradient fields Find the gradient field F = for the following potential functions .... Problem 35E: Gradient fields Find the gradient field F = for the following potential functions .... Problem 36E: Gradient fields Find the gradient field F = for the following potential functions .... Problem 37E: Equipotential curves Consider the following potential functions and graphs of their equipotential... Problem 38E: Equipotential curves Consider the following potential functions and graphs of their equipotential... Problem 39E: Equipotential curves Consider the following potential functions and graphs of their equipotential... Problem 40E: Equipotential curves Consider the following potential functions and graphs of their equipotential... Problem 41E: Explain why or why not Determine whether the following statements are true and give an explanation... Problem 42E Problem 43E Problem 44E: Design your own vector field Specify the component functions of a vector field F in 2 with the... Problem 45E: Design your own vector field Specify the component functions of a vector field F in 2 with the... Problem 46E: Design your own vector field Specify the component functions of a vector field F in 2 with the... Problem 47E: Design your own vector field Specify the component functions of a vector field F in 2 with the... Problem 48E: Electric field due to a point charge The electric field in the xy-plane due to a point charge at... Problem 49E: Electric field due to a line of charge The electric field in the xy-plane due to an infinite line of... Problem 50E: Gravitational force due to a mass The gravitational force on a point mass m due to a point mass M at... Problem 51E: Flow curves in the plane Let F(x,y)=(f(x,y),g(x,y)) be defined on 2. 51.Explain why the flow curves... Problem 52E: Flow curves in the plane Let F(x,y)=(f(x,y),g(x,y)) be defined on 2. 52.Find and graph the flow... Problem 53E: Flow curves in the plane Let F(x,y)=(f(x,y),g(x,y)) be defined on 2. 53.Find and graph the flow... Problem 54E: Flow curves in the plane Let F(x,y)=(f(x,y),g(x,y)) be defined on 2. 54.Find and graph the flow... Problem 55E: Flow curves in the plane Let F(x,y)=(f(x,y),g(x,y)) be defined on 2. 55.Find and graph the flow... Problem 56E Problem 57E Problem 58E Problem 59E Problem 60E Problem 61E: Cartesian-to-polar vector field Write the vector field F = y, x in polar coordinates, and sketch... format_list_bulleted