Answer:
d. 41.4
Explanation:
The initial diameter di = 100mm
The initial height hi {✓59m
Final height = 25 m
Final diameter = ?
Initial volume = after forging volume
D*(di)²*hi = D *(df)²*hf
D will cancel out from either sides of the equation
100² x 50 = df²x25
10000x2 = df²
20000 = df²
df = √20000
df = 141.42mm
Change in diameter = 141.42-100
= 41.42
The percentage change = 41.42/100*100
= 41.4%
The last option is the answer
I got a friend how old are you and are you ok dating a bi guy
Answer: 1. Hand Plane
2. Rift Sawn
Explanation: I'm not Sure tho hope it helps
In a Class Three Lever, the Force is between the Load and the Fulcrum. If the Force is closer to the Load, it would be easier to lift and a mechanical advantage. Examples are shovels, fishing rods, human arms and legs, tweezers, and ice tongs. A fishing rod is an example of a Class Three Lever.
Answer:
import java.io.*;
import java.util.Scanner;
public class CountWordsInFile {
public static void main(String[] args) throws IOException {
Scanner keyboard = new Scanner(System.in);
System.out.print("Enter file name: ");
String fileName = keyboard.next();
File file = new File(fileName);
try {
Scanner scan = new Scanner(file);
int count = 0;
while(scan.hasNext()) {
scan.next();
count += 1;
}
scan.close();
System.out.println("Number of words: "+count);
} catch (FileNotFoundException e) {
System.out.println("File " + file.getName() + " not present ");
System.exit(0);
}
}
}
