Radian measure - Study guides, Class notes & Summaries

UNIT 1 Physics Key Words (BTEC Applied Science Level 3 ) Oscillation A regular repeating motion about a central value Antinode points of maximum amplitude that occur halfway between each pair of nodes. Stationary Waves wave motions that store energy rather than transferring energy to other locations Radian a unit of angle measure based on arc length Superimpose/superposition the adding together of wave displacements that occur when waves from two or more separat...

distance between points, area of sector, area of triangle, area of segment, petrol tank, the use of trig, volume, find any angle given a side, examples.

The practical unit of measurement for angles is the degree (°) which is 1 360 th of a complete revolution. The number 360 comes from Babylonian times but it is an arbitrary choice. There is another system of measurement called circular or radian measure which is more suitable for advanced mathematics like Engineering Mathematics.

Conversion Problem 1 What is the temperature in degree Celsius of absolute zero? A. -32 B. 0 C. 273 D. -273 Problem 2 (ME April 1996) How many degrees Celsius is 100 degrees Fahrenheit? A. 37.8 °C B. 2.667 °C C. 1.334 °C D. 13.34 °C Problem 3 (ECE November 1997) A comfortable room temperature is 72 °F. What is this temperature, expressed in degrees Kelvin? A. 263 B. 290 C. 295 D. 275 Problem 4 255 °C is equivalent to: A. 491 °F B. 427 °F C. 173.67 °F D. 109.67 °...

notes on radians and measurements

This is an 16-page summary of all the topics covered in the Trigonometry unit of the Grade 11 Functions Math course. I created this summary as part of my final culminating project, which I received a Level 4 (A ) on, and I also used this to study for my final exam. Topics included: basic trigonometry applications (sin/cos/tan/csc/sec/cot/sin law/cosine law), navigation word problems, the ambiguous case, radian measure & angular velocity, area of a sector, trigonometry ratios, coterminal angles, ...

This 14 pages of clean and organized notes that are very easy to read and follow along. I included plenty of homework examples. The graphs are all straight and the answers are boxed with color to make it easier to spot. There is color to make things pop out and the problems are highlighted. Each unit of the chapter is numbered and titled.