Hearing loss due to sound energy damaging the nerve cells in the inner ear. Many animals behavior is influenced by sound energy. They learn to associate events with sounds, so they run when something crunches in the dry grass (might be a coyote), but won't be bothered by the sound of a waterfall. Mood is affected by sound energy. A wine glass can break with sound energy, if the frequency matches the resonant frequency of the wine glass and the amplitude is great enough (one Mythbusters show featured a professional singer who broke a wine glass with his voice without any amplification).
Use the image to determine which of the following statements is true?
<span><span><span>1) The granite is younger than unit B.</span><span>2) Unit B and the granite are the same age.</span><span>3) The relative ages of teh granite and unit B cannot be determined from the information given.</span><span>4) Unit B is younger than the granite.</span></span></span>
A) probably some thin metal would work
B) Medium strength
C) either an electron or positron
D) 9.11x10^-31 kg
Around 1.2 Billion gaming hours were logged in 2018.
It is B. More slowly than a Gas.