Answer:
The complete program is as follows:
m_str = input('Input m: ')
mass = float(m_str)
e = mass * 300000000**2
print("e = ",e)
Explanation:
This is an unchanged part of the program
m_str = input('Input m: ')
This converts m_str to float
mass = float(m_str)
This calculates the energy, e
e = mass * 300000000**2
This is an unchanged part of the program
print("e = ",e)
 
        
             
        
        
        
Answer:
if you give me brainliest i will answer your question 
Explan
 
        
                    
             
        
        
        
Answer:
<u>Property</u>
Explanation:
Intellectual Property (IP) is the lawful protection of human idea/intellect by unauthorised users. These human intellects are intangible assets that have both moral and commercial value. They include ideas, art, music, movies, software e.t.c.
Common types of Intellectual property include 
- Copyrights
 - patents
 - Trade Marks
 - Trade Secrets
 
 
        
                    
             
        
        
        
Answer:
Technology refers to methods, systems, and devices which are the result of scientific knowledge being used for practical purposes. Technology is changing fast. They should be allowed to wait for cheaper technologies to be developed.
 
        
                    
             
        
        
        
Answer:
The answer is "Public Key".
Explanation:
PKI stands for public key infrastructure. It is a collection of functions, protocols, equipment, code, and procedures that require to create, maintain, transmit, store and cancel encrypted certs and handle the authentication of a public key.  
- It is used to sign documents digitally.
 - It works for propagating with Trojans and other malware.