A plastic box has an initial volume of 3.50 m3. It is then submerged below the surface of a liquid and its volume decreases to 3.48 m3. What is the volume strain on the box? 0 0.0057 0 0.022 0 0.0084 O 0.018 0 0.0020 A periodic wave is produced on a stretched string. Which one of the following properties is not related to the speed of the wave? 0 frequency 0 period 0 amplitude O wavelength O tension in the string A wave has a frequency of 58 Hz and a speed of 31 m/s. What is the wavelength of this wave? 0 31 m 0 0.53 m 0 0.29 m 0 3.5 m 0 1.9m Which one of the following statements concerning waves is false? 0 A transverse wave is one in which the disturbance is parallel to the direction of travel. O A wave does not result in the bulk ow of the material of its medium. 0 A wave carries energy from one place to another. 0 A wave can have both transverse and longitudinal components. O A wave is a traveling disturbance