Answer:
root is an ancestor of all other nodes in a tree.
Explanation:
Root is a special node in the tree which is an ancestor of all other nodes.For example, consider a binary tree with root R. Let C1,C2 be the children of R at level 1. Similarly, C11,C12 are the children of C1 at level 2 and C21,C22 are the children of C2 at level 2. Now the parent of C22 is C2 and the parent of C2 is root R. Similar is the case for all other child nodes. Hence, Each node in the tree will have the root node R as its ancestor.
Explanation:
Both perform almost the same function of storing data, performing numerical calculations, formating cells, and to generate reports.
However, when dealing with data that is short term (requiring less updating) Microsoft Excel is recommended as it provides easy spreadsheet functions. Access on the other hand is a more complex application for data analysis involving constantly changing data values that are long term based. Access allows for efficient data analysis using complex tools such as import module, automated queries etc.
Answer:
Please check the attachment,
The average turnaround time is 4.8 and average waiting time is 1.
Please note: Exit time is same as completion time.
Explanation:
Please check the attachment.
This is the energy that all moving objects have.
potential energy
This is the type of energy that is given off as a result of electrons (charges!) moving through a conductor.
This is the energy of motion and position - Kinetic Energy and Potential Energy are included here.
Kinetic Energy + Potential Energy = Mechanical Energy
This is energy that is transmitted through vibrations.
Sound Energy
This is stored energy, waiting to be used!
Kinetic Energy
This is the only form of energy we can see with our eyes!
Light Energy
This is heat energy! It can be transferred through conduction, convection, or radiation.
Thermal Energy
