EmSAT Physics Achieve (Advanced Track) .ae

EmSAT Physics Achieve (Advanced Track)

Total Time for Test: 1.5 hours EmSAT Physics Achieve (Advanced Track) is a computer-based test and has 5 major sections ? Physics Foundations, Energy Transmission, Waves, Force and Motion- Objects, and -Atomic. Test sections, questions, and options are randomized. Sections and subsections of the test are timed by the computer. Test takers can see how much time they have throughout the test.

Part 1: Physics Foundations - Able to use basic trigonometric properties and vectors to solve

problems

Solve sine, cosine, and tangent ratios

Use a trigonometric ratio to find a side length in a right triangle

Solve problems using linear combination of vectors

Translate a vector

Use trigonometry to find distances

Find the magnitude of a vector

Use a trigonometric ration to find an

Calculate the magnitude and direction

angle measure in a right triangle

of a vector

Use trigonometry to find angles of

Find the dot product

elevation or depression

Use the Pythagorean Theorem to find a trigonometric ration

Find the angle between two vectors

Convert between degree and radian

Use the dot product to find

measure

perpendicular vectors

Convert between common angles and

Find the components of a vector

trigonometric functions

Solve problems using scalar multiplication of vectors

Find the component of a vector along another vector

MOE-OD-EMSAT-02

Version: 01

Issue date: 20/NOV/2016

Part 2: Energy-Transmission - Describe transmission of various forms of energy

Understand all energy transfers are

Know that power is the time-rate at which work

governed by the law of conservation of

is done or energy is expended

energy

Know that moving electric charges produce

Understand that energy may be converted among mechanical, electromagnetics, nuclear, and thermal forms

Know that potential energy is the energy an

object possesses by its position or condition

such as gravitational and elastic Know that kinetic energy is the energy an

object possesses by its motion Understand an ideal mechanical system is

the sum of the macroscopic kinetic and potential energies is constant Understand when work is done or by a system, there is change in the total energy of the system

magnetic fields Understand all materials display a range of

conductivity Understand factors affecting resistance in a

conductor are length, cross-sectional area,

temperature, and resistivity Understand a circuit is a closed path in which a

current can exist Know that circuit components may be connected

in series or in parallel

Know that electrical power and electrical

currents can be determined for electric circuits

Understand that work done against friction

results in an increase in the internal energy of the

system

MOE-OD-EMSAT-02

Version: 01

Issue date: 20/NOV/2016

Part: 2, Sample Question:1 Answer: D

MOE-OD-EMSAT-02

Version: 01

Issue date: 20/NOV/2016

Part: 2, Sample Question:2 Answer: C

MOE-OD-EMSAT-02

Version: 01

Issue date: 20/NOV/2016

Part: 2, Sample Question:3 Answer: D

MOE-OD-EMSAT-02

Version: 01

Issue date: 20/NOV/2016

Part: 2, Sample Question: 4 Answer: C

MOE-OD-EMSAT-02

Version: 01

Issue date: 20/NOV/2016

Part: 2, Sample Question: 5 Answer: 32.4

MOE-OD-EMSAT-02

Version: 01

Issue date: 20/NOV/2016

Part 3: Energy-Waves - Explain variations in wavelength and frequency in terms of the sources of the vibrations that produce them, e.g., molecules, electrons, and nuclear particles

Know that an oscillating system produces Know when a wave strikes a boundary

waves

between two media, reflection, transmission,

Know that waves carry energy and

and absorption occur

information without transferring mass

Know the absolute index of refractions is

Understand that waves incorporate the

inversely proportional to the speed of a wave

characteristics of amplitude, wavelength, Know all frequencies of electromagnetic

frequency, period, wave speed, and phase

radiation travel at the same speed in a

Know that mechanical waves require a

vacuum

material medium through which to travel Know diffraction occurs when waves pass by

Understand that waves are categorized by the obstacles or through openings

direction in which particles in a medium

Understand when waves of similar nature

vibrate about position relative to the

meet, the resulting interference may be

direction of propagation of the wave

explained using the principle of superposition

Know that resonance occurs when energy is Understand when a wave source and an

transferred to a system at its natural

observer are in relative motion, the observed

frequency

frequency of the waves traveling between

them is shifted

MOE-OD-EMSAT-02

Version: 01

Issue date: 20/NOV/2016

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