Answer:
60 J
Explanation:
Given,
Work done to push the box = 100 J
Energy dissipated by friction = 40 J.
According to work energy theorem work done is equal to change in kinetic energy.
Change in Kinetic energy = Work done by student + Work done by friction
Change in Kinetic energy = 100 J - 40 J
Work done by the friction will be negative because it will act in opposite direction of force applied.
Change in Kinetic energy = 60 J
Answer: True
Explanation: In an agile project, the story point are for the determination of the level of difficulty in the implementation of the story. They are accurate and also helps in the further improvement.They also help to reduce the time of plan because of being precise.
Function points work in accordance with the function and depends upon the relative measurements and functional size measurement which makes them less precise.Thus, the given statement is true.
Answer:
E. 172.16.18.255 255.255.252.0
Explanation:
Oh goodie, this is my home turf.
The answer is E) 172.16.18.255 255.255.252.0
This is because your subnet network ID includes mask \22, which means the ending with 255 255.255.252.0, which is standard for Class B. Only option E falls as an adequate host due to the network being 172.16.16 and broadcasting 16.19.