PERMUTATIO
N and
COMBINATIO
N
Suppose that an electronics store offers a threecomponent stereo system for $250. A buyer must choose
one amplifier, one tuner, and one pair of speakers. If the
store has two models of amplifiers, three models of
tuners, and

MOMENT OF INERTIA
OBJECTIVE: To determine experimentally the moment of inertia of an object and to compare
this with the theoretical value obtained from the mass and dimensions of the object.
THEORY: When an object at rest is set into rotation about some

Abstract
Moment of inertia is defined
as the measure of an objects resistance
to changes to its rotation. Also defined
as the capacity of a cross section to
resist bending. The purpose of this
experiment is to differentiate the
moment of inertia of a disk

PROBABILITY
Consider the experiment of tossing a die. If we are
interested in the number that shows on the top face, the
sample space would be
S = cfw_1,2,3,4,5,6.
Suppose that among five batteries, two are defective.
Two batteries are randomly drawn from

ECOLOGY
GROUP4
ECOLOGY
It is the study of the interrelationships among plants
and animals and the interactions between living
organisms and their physical environment.
ENERGY
Autotrophy
Heterotrophy
FOODCHAIN
FOODWEB
ENRGYPYRAMID
BIOMASSPYRAMID
NUTRIENTC

RANDOM
VARIABLES
*RandomVariables
*
*
Examplesofcontinuousrandomvariables:
length,pressure,temperature,time,weight
*
*
Examplesofdiscreterandomvariables:
Number of bulldozer that remain operating
after 6 months, the opening and closing of
highwayroutes
De

EXPERIMENT 203 MOMENT OF INERTIA
Manlapaz, Sarih S.
Physics Department, Mapa Institute of Technology
ssmanlapaz@mymail.mapua.edu.ph
Abstract
One of the formulas that will be used in this experiment is I=mr^2which is the scalar part in
moment of Inertia of

Jamandra, Joshua Daniel R.
CE121/C2
TYPES OF HORIZONTAL CURVES
October 8, 2014
Prof. Alviento
Highway Curves
The center line of a road consists of
series of straight lines interconnected by curves
that are used to change the alignment, direction,
or slope

Surveying Topics on FE Exam
Civil Afternoon Session of Fundamentals of Engineering (FE) Exam approximately 11% of the
test content is surveying questions (Distances, Angles, Trigonometry, Area Computations,
Closure, Coordinate Systems, Level, Earthwork Vo

ECOLOGY
GROUP4
ECOLOGY
It is the study of the interrelationships among plants
and animals and the interactions between living
organisms and their physical environment.
ENERGY
Autotrophy
Heterotrophy
FOODCHAIN
FOODWEB
ENRGYPYRAMID
BIOMASSPYRAMID
NUTRIENTC

EXPERIMENT 205 HOOKES LAW
Manlapaz, Sarih S.
Physics Department, Mapa Institute of Technology
ssmanlapaz@mymail.mapua.edu.ph
Abstract
Elasticity refers to a property by which an object changes its length, shape or size under the action
of a deforming forc

Problem Statement:
The average force constant of truth of this claim, we gathered the Force Constants every trial of
Hookes Law Experiment. It is consisting a 4 N/m spring is 5.25 Newton per meter when a
certain mass is added to the spring. To test the of

A Study of Determining Acceleration Due to Gravity
Daniel S. Perez and Raphael C. Pascual
Mapua Institute of Technology, Mathematics Department
Probability and Statistics (Math30-5)
Abstract
Gravitational acceleration is the change in velocity on an objec

ABSTRACT:
THE OBJECTIVES OF THIS PROBLEM IS TO DETERMINE
THE AVERAGE SPEED OF A STELL BALL USING THE T-TEST
FROM THE PHYSICS EXPERIMENT WITH 5 TRIALS .
PROBLEM(IN EXPERIMENT 202 PHYSICS)
153.10
2
154.20
3
152.60
153.50
5
From
HORIZONTAL
DISTANCE
4
Let say

Experiment 205
Archimedes Principle
PHY11L / B3 / Group 2
Janolino, Bryan Austin H.
Abstract
The experiment made use of the
hydrometer in order to study Archimedes
principle. And to apply Archimedes
principle in determining the density and
specific gravit

In order to control the quality of the compaction of the
subgrade in a highway pavement project,200 soil specimens
were prepared and tested. Twelve out of the sample of
200 specimens were found to have compaction below
CBR requirement. Calculate the 99% c

ESTIMATION
In a traffic survey, the speeds of vehicles are measured by
laser guns for the purpose of determining the mean vehicle
speed on a particular city street. Its known that the standard
deviations of vehicle speeds on city streets with the same
pos

EXPERIMENT 206 ARCHIMEDES PRINCIPLE
Manlapaz, Sarih S.
Physics Department, Mapa Institute of Technology
ssmanlapaz@mymail.mapua.edu.ph
Abstract
Archimedes Principle states any fluid applies a buoyant force to an object that is partially or
completely imme