Objective: Demonstrate the relationship between inertia and mass. Materials: Three identical plastic bottles, water, bandana, 11 and a sturdy table Procedures:
1. Label the three plastic bottles A, B, and C.
2. Fill Bottle A with water up to the brim, half-fill bottle B. and leave bottle C empty.
3. Cover the surface of a sturdy table using the bandana and stand the bottles on top of it.
4. Quickly pull the bandana off the table and observe what will happen.

Guide questions: Read and answer the following questions in your answer sheet.

1. When you pull the bandana off the table, which bottle tipped off?

2. Which bottle is the sturdiest and did not move much?

3. which of the three bottles has the greatest mass than the rest?

4. which bottle has the greatest inertia?

5. based on this activity, how can you relate the inertia of the bottle with it's mass?

speed of light in vacuum is 300,000 km/s

speed of light in other mediums is given by the expression v = c/n, where c is the speed of light in vacuum and n is the refractive index of medium.

for the first medium v = 200,000 km/s

  so, refractive index of medium = 300000/200000 = 1.5

    1.5 refractive index is usually for glass. so first medium is glass.

for the second medium v = 250,00 km/s

so, refractive index of medium = 300000/250000 = 1.2

    1.2 refractive index is usually for water. so second medium is water.

for the third medium v = 0 km/s

so, refractive index of medium = 300000/0 = ∞

    ∞ refractive index is usually for opaque mediums. so third medium is opaque medium.

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation

where is the