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Why should the ray emerging from the glass block come out parallel to the incident ray?
Wiki User
∙ 12y ago
Wiki User
∙ 12y ago
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A 20g bullet moving at 1000 m per s is fired through a 1 kg block of wood emerging at a speed of 100 m per s if the block had been originally at rest and is free to move what is its resulting speed?
18 m/s
What is the angle called when light hits a mirror or glass block?
If I remember correctly, the angle that the light makes with the plane of the surface is called the incident angle.Incident angle.
What do you use to find the mass of a block of wood?
To find the mass of a block of wood you should use a triple beam balance.
How do you find the density of a block of wood?
you weigh the block on a balance get its mass if it is a regular shape block so the volume should be length * weadth * breadth (side * side * side) the density = mass / volume
What unit of measure should you use for a small wooden block?
millimetres or centimetres.
An uplift of a block of land between two parallel faults is a?
HORST
What incident constitute the buiding block of the story plot?
The inciting incident is the event that disrupts the status quo and sets the story in motion. It is the pivotal moment that propels the main character into action and drives the narrative forward. Without this incident, there would be no story to tell.
How do faullt-block mountains form?
along nearly parallel normal faults.
What is the definition of graben?
It is a depressed block of land, bordered by parallel geological faults.
Does light bend at the surface or middle of a block of glass?
bend at surface and continued in the same direction in bulk of it...and again bend at emerging surface.........
When two normal faults forn parallel to each other a block of rockis left lying between them and as the normal fault slips downward the block in between moves upward forming a?
fault block mountian
How do you pass level 2 on 100 doors parallel worlds?
Tap the block sticking out on the ground, then tap the block sticking out next to the door.See related link for screenshots.
Where do you find parallel circuits?
Every device that's plugged into every outlet in every house on your block that's served by the same pole-transformer is in parallel with all of the others.
What happens to the direction of a light ray as it moves from air into Perspex?
what happens is the light is refracted or bent to the normal as in the other surface the line is refracted away from the normal refracted light coming out of the perspex block is parallel to the incident light refraction is caused as the light hits the block from a different angle lets say 25 degrees the particles are normally all lined up and go the same speed but as it hots the block from a different angle one particle will hit first the block and then the next and so on making each particle separate causing it to bend.
What do you have to do for Refraction through a rectangular glass block?
when a parallel beam hit the rectangular glass it will gave a refraction.
How were valleys form?
When several parallel faults occur in the ground, the formed block sinks to form a valley.This valley has a flat floor and steep edges, called a rift valley. But if the block rises it forms block mountains.
How were rift valleys formed?
When several parallel faults occur in the ground, the formed block sinks to form a valley.This valley has a flat floor and steep edges, called a rift valley. But if the block rises it forms block mountains.
