Use the following rules:
- The sum of currents that enter and exit a node (junction) is always zero. So if you have 3 wires that connect, through one flows 2A, the other 3A, then the third must deliver 5A (taking the direction into account!)
- The sum of voltages across different components should always add up. So if you have a battery of 10V with two unknown resistors, and over one of the resistors is 4V, you know the other one has the remaining 6V.
- With resistors, V=I*R must hold.
With these basic rules you should get a long way!
Answer:
See Explanation Below
Explanation:
The new code segment is
int feb = 28;
if ((year % 4) == 0 && (year % 100) != 0) // assume that year is an integer with a valid year value
{
System.out.println("This is a leap year");
feb = 29;
}
Assume year = 2020, the assigned value of feb is 29;
Reason below;
At line 2 of the new code segment, two conditions are tested both of which must be satisfied.
1. year % 4 == 0
2020 % 4 = 0
0 = 0 (True)
2. year % 100 != 0
2020 % 100 != 0
20 != 0 (True)
Since both conditions are true, the value assigned to feb will be 29 and
"This is a leap year" will be printed without the quotes
Answer:
Google became successful because its founders were well-connected. Google was the world's first and best search engine. Google changed the world by solving an old problem in a new way. Google's other products are now more important to its success than search.
Explanation:
Answer:
We need to have binary numbers because that is how computers process data.
Explanation:
