Here is Exam 3

Given the declaration of class TemperatureList, provide its complete implementation. #include #include const int MAX_LIST_SIZE = 50;class TemperatureList{public:  TemperatureList(); // Initializes the object to an empty list .  void add_temperature(double temperature);  // Pre: The list is not full.  // Post: The temperature has been added at the end of the list, after its current last element  double getHighTemperature() const;  // Pre: the list is not empty  // Post: returns the highest temperature in the list  double getLowTemperature() const;  // Pre: the list is not empty  // Post: returns the lowest temperature in the list  double getAvgTemperature() const;  // Pre: the list is not empty  // Post: returns the average of all temperatures in the list  bool full() const;  // Returns true if the list is full; false otherwise.  bool empty() const;  // Returns true if the list is empty; false otherwise.  friend std::ostream& operator

The electric potential V in a region of space is given by V(x,y,z)=A(x2−3y2+z2){“version”:”1.1″,”math”:”V(x,y,z) = A(x^2-3y^2+z^2)”}, where A is a constant. Then the electric field expression in y direction Ey is 

A program called a(n) ______ processes statements beginning with a # before the compiler checks a C++ program.

An electric dipole consists of point charges q1 = +6.00 nC and q2 = -6.00 nC placed 10 cm apart. Compute the electric potential at point a.

A spherical Gaussian surface encloses a point charge q. If the point charge is moved from the center of the sphere to a point away from the center, then

A Related Actual Mating Envelope (RAME) requires which of the following?

An electric dipole consists of point charges q1 = +6.00 nC and q2 = -6.00 nC placed 10 cm apart. Compute the electric potential at point a.

A capacitor is made from two hollow, coaxial, iron cylinders, one inside the other. The inner cylinder has radius 0.50 mm, the outer cylinder has radius 5.00 mm, and length of each cylinder is 18.0 cm. What is the capacitance? (1 pF = 10-12 F)

A charged comb can pick up uncharged pieces of plastic because: