aggregate wealth-creating capacity may be greater. [Because EVA‚ like ROCE‚ is also usually based on a "snapshot" or short time series of data.]•Is it valid to mix accounting and market measures as EVA does?Q3. Calculate EVA and MVA from Outsource Inc and whether it could be used as an incentive system for its employees. Ans: Operating Current Assets (OCA)= Current Assets - Short term investments= 438‚685 - 61‚047= $ 377‚638Operating Current Liabilities(OCL) = Current liabilities- Notes payable=
Free Economics Profit Rate of return
Vibrations and Waves 1) A wiggle in time is a A) vibration. B) wave. C) both D) neither Answer: A Diff: 1 Topic: Vibrations and Waves 2) A common source of wave motion is a A) wave pattern. B) harmonic object. C) vibrating object. D) region of variable high and low pressure. E) none of these Answer: C Diff: 1 Topic: Vibrations and Waves 3) Like
Premium Wavelength Electromagnetic radiation Wave
sound waves Sound is a series of compression waves that moves through air or other materials. These sound waves are created by the vibration of an object‚ like a radio loudspeaker. The waves are detected when they cause a detector to vibrate. Your eardrum vibrates from sound waves to allow you to sense them. Sound has the standard characteristics of any waveform. Sound is a waveform that travels through matter. Although it is commonly in air‚ sound will rapidly travel
Premium Sound Wave
Characteristics and Nature of Waves In physics‚ a wave is a disturbance that travels through space and time‚ usually accompanied by the transfer of energy. Waves travel and the wave motion transfers energy from one point to another‚ often with no permanent displacement of the particles of the medium—that is‚ with little or no associated mass transport. They consist‚ instead‚ of oscillations or vibrations around almost fixed locations. For example‚ a cork on rippling water will bob up and down
Premium Wave Wavelength Light
topics about sound waves‚ what interests me and what I would like to learn about. November 4th: I started to research the basics and a sound wave and its properties. I also to notes on what a sound wave is and how frequency affects a sound wave. November 7th: Possible Topics What is a sound wave The Nature Of a Sound Wave Sound waves through different mediums Instrumental sound waves How microphones and headphones work How humans interpret sound (range of hearing) Convert Sound Waves Into Electromagnetic
Premium Sound Ear
Murakami 10D SHOULD WE USE ELECTROMAGNETIC WAVES FOR MEDICAL PURPOSES? In terms of definition‚ Electromagnetic Wave is a “non-particulate radiation (radiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge)”. Thus‚ in simpler words‚ electromagnetic is a transmission of energy‚ caused by the oscillation and of electric and magnetic fields. The word electromagnetic wave or electromagnetic radiation may sound complex
Premium Electromagnetic radiation Electromagnetic spectrum
Electromagnetic waves in space See the book “Optics” by Hecht sections 3.2 and 3.3 Speed of light: EM waves travel in a vacuum with speed c = c = 299‚792‚458 ms-1 exactly They are transverse waves with (vector) E and B field orthogonal to each other‚ for this section bold indicates vector quanties. When far from the source (many wavelengths) the E and B fields are in phase The vector E x B points in the direction of motion Travelling waves can be written as E = E 0 ⋅ ei ( kx −ωt ) and B = B 0 ⋅ ei
Premium Electromagnetic radiation Electromagnetism Maxwell's equations
The third-wave feminists are critical to the first and second waves because it ties all of the women’s movements previous accomplishments to all women‚ regardless of race‚ color‚ sexual orientation‚ and class. Without the third-wave feminists only white women would have the luxury of being able to vote‚ being provided equal employment opportunity‚ being heard when faced with sexual harassment and marital rape‚ and being able to broadcast the discrimination of gender. America wouldn’t be the country
Premium Feminism Gender Women's rights
Standing wave Standing waves in a string — the fundamental mode and the first 6 overtones. A standing wave‚ also known as a stationary wave‚ is a wave that remains in a constant position. This phenomenon can occur because the medium is moving in the opposite direction to the wave‚ or it can arise in a stationary medium as a result of interference between two waves traveling in opposite directions. In the second case‚ for waves of equal amplitude travelling in opposing directions‚ there is on
Premium Wave Wavelength
Before beginning our research on radio waves‚ to us‚ radio waves were just waves going through the atmosphere‚ carrying sound from one place to another. Those were our ignorant days! We did not realize the complicated terms and theories involved. In the following report you will see how we advanced in our knowledge of radio waves‚ and we hope it will do the same for you. Radio waves are a combination of two kinds of electric vibrations. Audio frequency waves‚ which represent voice and other
Premium Radio Electromagnetic radiation Broadcasting