5.2
Graphs of Reciprocal Trigonometric Functions
The reciprocal trigonometric functions are related to the primary trigonometric functions. They appear in various engineering applications. For example, the cosecant function is used in modelling the radiat
A Sons Revenge For His Fathers Murder; Interests Arise in Kenneth Branagh's Movie Hamlet The new release of the movie Hamlet has been announced by Kenneth Branagh and some information on the movie has been released. The movie was filmed for 2 years in Lon
Questions and Answers (Interview)
1.) What is your favourite part of the job?
What I like most about being a civil engineer is the satisfaction of building something that improves the quality of life, that is real and represents a reach achievement. He l
Leban Hasane Grade 12 Exercise Science Mr.Poole
Reaction Lab
Purpose: The purpose of this lab was to determine which reactions is faster and to get a better understanding of reactions. Hypothesis: Right hand catch overally I think will have the best resul
Refrigeration is a process in which work is done to move heat from one location to another. Refrigeration has many applications including but not limited to; household refrigerators, industrial freezers, cryogenics, air conditioning, and heat pumps. In or
Relating Newton's Laws to bridges
For the career of civil engineering, I will be focusing on a certain type of structure: bridges Newton's First Law: An object in motion will stay in motion unless acted upon by an outside force. An object at rest will sta
Relating Newton's Laws to bridges
For the career of civil engineering, I will be focusing on a certain type of structure: bridges Newton's First Law: An object in motion will stay in motion unless acted upon by an outside force. An object at rest will sta
Dynamics Homework pp. 75-76 # 9, 11 Wagon and Indiana Jones problems from Apr. 20 p. 96 # 6, 10 p. 56 # 1-4 p. 57 # 1-4 p. 126 # 5-10 p. 130 Sample Problem 2 p. 133 # 2-8
Force Fields In physics, a force field is a way to picture the effects that electric charges have on one another. Instead of talking about the force a positive (+) charge exerts on an electron, we can say the charge creates a force "field" in the empty sp
a.) First, we must find the frequency of the green laser (light)
f= c
f=c=3.00*108 m/s530*10-9 m
f=5.66*1014 Hz
Therefore, the frequency of the green light is 5.66 x 1014 Hz
b.) Then we must calculate the energy of the green photon
E= hf
E=6.63*10-34 Js5.
Lesson 1: Coulomb's Law What is it? A Van de Graaff generator is an electrostatic generator which uses a moving belt to accumulate very high electrostatically stable voltages on a hollow metal globe on the top of the stand. Invented in 1929 by American ph
Graphs of Trigonometric Functions
Properties of Sine and Cosine Functions The graphs of y = sin x and y = cos x have similar properties: 1. The domain is the set of real numbers. 2. The range is the set of y values such that - 1 y 1. 3. The maximum value
5.1
Graphs of Sine, Cosine, and Tangent Functions
Business Cycle
Trigonometric ratios are typically first introduced using right triangles. Trigonometric ratios can be extended to define trigonometric functions, which can be applied to model real-world pr
5.3
Sinusoidal Functions of the Form f(x) a sin [k(x d)] c and f(x) a cos [k(x d)] c
Many real-world applications can be modelled with sinusoidal functions. However, the construction of the model usually requires one or more transformations to fit the fun
5.4
Solve Trigonometric Equations
The designer of a new model of skis must model their performance as a skier slides down a hill. The model involves trigonometric functions. Once the design is modelled, equations must be solved for various snow conditions
5.5
Making Connections and Instantaneous Rate of Change
Sinusoidal models apply to many real-world phenomena that do not necessarily involve angles. In a vehicle that uses a steering system that moves back and forth easily, an oscillation known as a speed
Chapter 5 P R AC T I C E T E S T
For questions 1 to 7, choose the best answer. 1. What is the maximum value of the function y cos x 2? A 3 B 1 C 1 D 3 2. A transformed sine function has a maximum value of 8 and a minimum value of 2. What is the vertical t
Chapter 5
REVIEW
5.3 Sinusoidal Functions of the Form f(x) a sin [k(x d)] c and f(x) a cos [k(x d)] c
7. Model the graph shown using a cosine function.
y 2 4 2 0 2 4 2 4 x
5.1 Graphs of Sine, Cosine, and Tangent Functions
1. The graph of a sine function h