During a baseball game, the sound of the bat hitting the ball can be heard in most parts of the stadium. That sound is weaker at greater distances. What is the cause of this phenomenon?(1 point)
Responses
The sound waves are spread out over a large area.
The sound waves are spread out over a large area.
The sound waves can only travel through certain materials.
The sound waves can only travel through certain materials.
The sound waves slow down as they move away from the bat.
The sound waves slow down as they move away from the bat.
The sound waves are blocked by people in the stadium.
The sound waves are spread out over a large area.
The correct answer is: The sound waves are spread out over a large area.
When a baseball bat hits a ball, it creates sound waves that radiate outwards in all directions. These sound waves behave similar to ripples in water when you drop a pebble, spreading out and becoming weaker as they move away from the source of the sound.
The reason why the sound waves become weaker at greater distances is because they are being spread out over a larger area. As the waves expand and travel, they encounter more and more air molecules, which cause them to spread out and decrease in intensity. This phenomenon is known as sound attenuation.
So, in a baseball stadium, the sound waves from a bat hitting a ball can be heard in most parts of the stadium, but their intensity diminishes as they travel further. This is why the sound may be weaker in the distant parts of the stadium compared to the areas closer to the action.
The correct answer is: The sound waves are spread out over a large area.
When the bat hits the ball, sound waves are created and spread out in all directions. As the sound waves travel away from the bat, they spread out and become more dispersed. This causes the sound to become weaker at greater distances from the source.