![Computers and Technology](/tpl/images/cats/informatica.png)
Computers and Technology, 08.04.2020 23:47, emmazhu1106
The formula for the trajectory of a ball is given by f(x)=xtanθ−12v20gx2cos2θ+y0 where x is a coordinate along the ground, g=9.81 is the acceleration due to gravity, v0 is the magnitude of the initial velocity which makes an angle θ with the x-axis, and (0,y0) is the initial position of the ball. Write a program to calculate the trajectory y=f(x) for 0≤x≤16, with y0=10, v0=10, θ=50∘. (Do Python trigonometric functions accept radians or degrees?) Let x vary between 0 and 16 with 101 points. You will need to:
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Computers and Technology
![image](/tpl/images/cats/informatica.png)
Computers and Technology, 22.06.2019 22:00, noeminm105
Consider the following declarations (1, 2, 3, 5, 7)class bagtype{public: void set(string, double, double, double, double); void print() const; string getstyle() const; double getprice() const; void get(double, double, double, double); bagtype(); bagtype(string, double, double, double, double); private: string style: double l; double w; double h; double price; }; a.) write the definition of the number function set so that private members are set according to the parametersb.) write the definition of the member function print that prints the values of the data membersc.) write the definition of the default constructor of the class bagtype so that the private member variables are initialized to "", 0.0, 0.0, 0.0, 0.0, respectively d.) write a c++ statement that prints the value of the object newbag. e.) write a c++ statement that declares the object tempbag of type bagtype, and initialize the member variables of tempbag to "backpack", 15, 8, 20 and 49.99, respectively
Answers: 3
![image](/tpl/images/cats/informatica.png)
Computers and Technology, 22.06.2019 22:40, nsuleban9524
When you type the pwd command, you notice that your current location on the linux filesystem is the /usr/local directory. answer the following questions, assuming that your current directory is /usr/local for each question. a. which command could you use to change to the /usr directory using an absolute pathname? b. which command could you use to change to the /usr directory using a relative pathname? c. which command could you use to change to the /usr/local/share/info directory using an absolute pathname? d. which command could you use to change to the /usr/local/share/info directory using a relative pathname? e. which command could you use to change to the /etc directory using an absolute pathname? f. which command could you use to change to the /etc directory using a relative pathname?
Answers: 3
![image](/tpl/images/cats/informatica.png)
Computers and Technology, 23.06.2019 00:00, addisonrausch
What season was better from fortnite?
Answers: 2
Do you know the correct answer?
The formula for the trajectory of a ball is given by f(x)=xtanθ−12v20gx2cos2θ+y0 where x is a coordi...
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
Biology, 21.09.2019 13:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.09.2019 13:50
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.09.2019 13:50
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.09.2019 13:50
![Konu](/tpl/images/cats/fizika.png)
Physics, 21.09.2019 13:50
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/en.png)
English, 21.09.2019 13:50
![Konu](/tpl/images/cats/biologiya.png)