حلول الاسئلة

Write a java program that contains the following: • A method named PrintWelcomingMessage to print a welcoming message that shows at the beginning of the program. • A method named IsValueInArray to check if the passed array contains a certain value. • A test program that prompts the user to enter four numbers into an array then invokes the above methods to display the results. Here is a sample run of the program: Notes: • Use a switch statement to select the required operation and invoke its appropriate method. • Use a loop to let the user to re run the program. • You should validate the input data before invoking any operation (inputs must be numbers only). • Copying from others will be considered cheating and, in that case, you will lose most of your grade. علوم الحاسب - جامعة طيبة

التكليف الاول تحليل حقيقي 2 -

One end of a 1 m string is fixed ,the other end is attached to a 2kg stone.The stone swings in a vertical circle, passing the bottom point at 4 m/s. The tension force of the string at this point is about -

Two identical resistors have resistances of 8.0 ߗ are connected to a 10ܸ source. Determine the overall current in the circuit if the resistors are: i) Connected in series ii) Connected in parallel الفيزياء - جامعة طيبة

A rod of 2.0-m length and a square (2.0 mm × 2.0 mm) cross section is made of a material with a resistivity of 6.0 × 10–8 " # m. If a potential difference of 0.50 V is placed across the ends of the rod, at what rate is heat generated in the rod? -

Multiple Choice 1. If M = 2.0 kg, what is the tension in string 1? -

An object moves along the x axis according to the equation x(t) = (3.30t2 - 2.00t + 3.00) m. -

The position versus time for a certain particle moving along the x axis is shown in Figure P2.6.Find the average velocity in the time intervals (a) 0 to 2.00 s, (b) 0 to 4.00 s, (c) 2.00 s to 4.00 s, (d) 4.00 s to 7.00 s, (e) 0 to 8.00 s. الفيزياء - جامعة طيبة

write Program to find Sum of Even and Odd Numbers علوم الحاسب - جامعة طيبة