no, a pencil will float therefore it is less dense than water
(ticonderoga #2 pencil was used)
no pencils were harmed in the execution of this experiment
Dropping a pencil in the water will produce ripples.
An interesting property of light called refraction just took place. When light enters the water, it can't move as fast and it has to slow down slightly. It's kind of like how if you are walking, you can walk at a normal speed but if you walk in water, you can't walk quite as fast. If light from the image enters the water straight, then the image looks normal - which was what you originally did when the pencil was straight up and down. If the light enters the water at an angle, then the change in speed between the open air and water causes the light beam to bend away from its original path. When the pencil was at an angle, the image was at a bigger angle in the water than in the air and made the pencil look like it was bent.
what is a qualitative example of a pencil
A pencil or pen
coal+wood=pencil
Many. One Example is a cork
Anything it floats on - water, for example.
Yes, cold water is dencer indeed
A 'dancer' is some one who can dance.Whereas, a 'dencer' is the class of the field in the girls' 800
what does does denser mean?
what does does denser mean?
dencer?
because water is dencer than air
You can use the pencil to stir the water and produce a whirlpool in the container
Physically, the pencil remains a straight pencil. Optically, due to the refraction effect of water, the pencil will appear to be bent.
-the pencil looks broken & bent in water. - the pencil looks bent, because of the refraction of light, that causes that to happen. -pencil looks really thick, in water.
yes, if the pencil is in water, its refraction because when a wave enters a new medium, the waves speed changes and moves in a different angle. that's why a pencil looks broken in water