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:
Charles Babbage (1791-1871), computer pioneer, designed two classes of engine, Difference Engines, and Analytical Engines. Difference engines are so called because of the mathematical principle on which they are based, namely, the method of finite differences.
Explanation:
17.incorrect code........................sorry I'm not sure about number 16
Answer:
Explanation:
A tester has to evaluate, test and find errors, in this job you have to provide all the analysis and improve the software.
A tester has to evaluate:
- Interact with buttons
- Enter data
- design for multiple situations
A tester must have these abilities:
- The ability to work calmly under pressure.
- Organizational capacity
.
- Logical thinking.
- Ability to plan future work.
- Pay attention to the details.
