I don't know if this is what you meant, but all sound sound is caused by vibrations. So vibrating air waves?
Yes, a 3B pencil is darker than a 2B pencil. The higher the number in the pencil grade, the softer the graphite and therefore the darker the mark it will make on paper.
A 9mm pencil lead is thicker than a 7mm pencil lead.
A pen generally lasts longer than a pencil because the ink in a pen typically lasts longer than the graphite in a pencil. Additionally, pens tend to be more durable and resistant to breakage compared to pencils.
To check if a pencil has a mass of less than 1 kilogram, you would weigh the pencil using a scale that measures in kilograms. If the scale reads less than 1 kilogram, then the pencil's mass is less than 1 kilogram.
A book typically has more mass than a pencil due to the larger amount of material used to make the book compared to the pencil.
It is because sound travels differently in water, because the water distorts the sound.Er, water is has a higher density than air and conducts sound faster. Jesus!...
Tapping when trapped after an earthquake is often considered better than shouting for help because tapping can create a more distinct and localized sound that rescuers can potentially hear amidst the rubble. Additionally, tapping can be sustained for longer periods of time compared to shouting, which may help rescuers pinpoint the location of the trapped individual more accurately. Moreover, tapping can be a more energy-efficient method of signaling for help, as shouting can lead to exhaustion more quickly in a high-stress situation.
Yes, a 3B pencil is darker than a 2B pencil. The higher the number in the pencil grade, the softer the graphite and therefore the darker the mark it will make on paper.
It's softer. #1 softest, #2 slightly harder, #3 harder than #2, etc.Softer.a #1 pencil is softer than a#2 pencil
no it is not. if you touch a pencil it will break.
Unless you have an extremely small house or an extremely large pencil a house has a greater volume than a pencil.
A fly makes IM A LITTLE TEA POT SHORT AND SPOUT
A pencil, possibly! A pencil, possibly! A pencil, possibly! A pencil, possibly!
A sound that does not use the vocal cords is called a non-vocal sound or an aural sound. These sounds can be produced through various means, such as clapping, tapping, or using instruments, and are often categorized by their method of production rather than vocalization. Examples include percussion sounds or environmental noises.
A 9mm pencil lead is thicker than a 7mm pencil lead.
0.25 is the cost of the pencil.
The correct spelling is "listen" (pay attention to a sound).