1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rama09 [41]
3 years ago
10

If E=mc2 then what does F equal?

Computers and Technology
1 answer:
Vladimir79 [104]3 years ago
4 0

Answer:

First of all,there is not theory F=ma^2!!

Its F=ma and they are definitely not the same.Here F means force and E means Energy.

a means acceleration, but c means the velocity of light. Clearly there's difference between acceleration and velocity and force and energy.

F=ma can be applied on things we normally see but E=mc^2 is applied on things that can travel nearly in light speed!which means atoms,molecules, protons,electrons etc. energy can be determined by the Einstein theory but F=ma is for determining human energy, or energy of cars,vehicles or any regular moving things

Explanation:

You might be interested in
When you perform a Google search that uses the word "and" (for example: "Restaurant AND Houston"), which kind of logic are you u
Andrej [43]

Answer:

Ordered pairing because binary has zero coding language in it so if we use ordered pairing then we can use and to combine the words.

8 0
3 years ago
Read 2 more answers
Monster Collector
Lera25 [3.4K]

Answer:

In java:

import java.util.*;

public class Main{

public static void main(String[] args) {

 Scanner input = new Scanner(System.in);

 int monsternum, usernum;

 int count = 0;

 Random rand = new Random();

 String [] monsters = {"wild pikamoo","wild bulbaroar"};

 for(int i =0;i<2;i++){

     monsternum = rand.nextInt(5);  

     System.out.print("A "+monsters[i]+" appears! Guess a number between 1 and 5: ");

     usernum = input.nextInt();

     if(monsternum == usernum){      count++;      System.out.println("Congratulations, you caught a "+monsters[i]+"!");  }

 else{      System.out.println("You almost had it, but the monster escaped.");  }

 

 }

 System.out.println("There are no more monsters to encounter!");

 System.out.println("You caught "+count+" monsters of 2");

 if(count!=2){      System.out.print("Keep training to be the very best!");  }

 else{      System.out.print("You're the monster collector master!");  }

}

}

Explanation:

This declares monster and user number as integers

 int monsternum, usernum;

Initialize count to 0

 int count = 0;

Call the random object

 Random rand = new Random();

Create a string array to save the monster names

 String [] monsters = {"wild pikamoo","wild bulbaroar"};

Iterate for the 2 monsters

 for(int i =0;i<2;i++){

Generate a monster number

     monsternum = rand.nextInt(5);  

Prompt the user to take a guess

     System.out.print("A "+monsters[i]+" appears! Guess a number between 1 and 5: ");

Get user guess

     usernum = input.nextInt();

If monster number and user guess are equal, congratulate the user and increase count by 1

<em>      if(monsternum == usernum){      count++;      System.out.println("Congratulations, you caught a "+monsters[i]+"!");  } </em>

If otherwise, prompt the user to keep trying

<em>  else{      System.out.println("You almost had it, but the monster escaped.");  }  </em>

<em>  } </em>

Print no monsters again

 System.out.println("There are no more monsters to encounter!");

Print number of monsters caught

 System.out.println("You caught "+count+" monsters of 2");

Print user score

<em>  if(count!=2){      System.out.print("Keep training to be the very best!");  } </em>

<em>  else{      System.out.print("You're the monster collector master!");  } </em>

5 0
3 years ago
Which are among the ways you can use bitlocker encryption? (choose all that apply?
igor_vitrenko [27]
There is a lot of ways that you can use the bit locker encryption. Some are when you are authenticating your computer using a TPM. Or when you are authenticating your account using a USB Flash drive, and most on the phones authentication through text messages and all.
3 0
4 years ago
Select the correct answer from each drop-down menu.
xenn [34]

Answer:

Siftable are small independent computer that are capable of BLANK (graphics audio video)

4 0
3 years ago
Which statement best describes when Variable Substitution (expansion) can occur?
Leona [35]

Answer: d) B & C

Explanation: Variable substitution is the method through which the command substitution is done for the other form of command and regains its value or meaning.

This value substitution is done with the help of double quotes("...") which are inverted as well when a new form of command is to be introduced and it is   known as back quotes. Other given options are incorrect because it is not determined in single quotes.Thus the correct option is option (d).

3 0
4 years ago
Read 2 more answers
Other questions:
  • What is wrong with this line of python code
    9·1 answer
  • Which function would you use to make sure all names are prepared for a mailing label?
    10·2 answers
  • in your own experience,imagine if someone gained access to any of your social media accounts they could changed your account nam
    11·1 answer
  • Sam wants to move across the text and his documents to add data at predefined stops. Which key will Hughes to navigate through t
    6·1 answer
  • As you are talking to your colleague over the phone, the sound of an airplane flying low drowns out part of your conversation. I
    11·1 answer
  • Related to Image Classification
    13·1 answer
  • Fortnight on sat 530-10 my name is TTV BTW laggking_12
    5·1 answer
  • Commercial technical data and commercial software:_________.
    11·1 answer
  • What is the most important person and why
    10·1 answer
  • which of the following is a scenario in which an it support technician would most likely be required to implement the alternate
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!