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Which way does light change direction when it comes out of a block of glass?
out wards
What is the Use of Gravity?
because without gravity there would be no universe as we know it. gravity is what keeps us and everthing else on earth. it is the tendency of objects with mass to be attracted to each other. an objects mass is the amount of material it contains. the bigger the mass of an object, the stronger its force of gravity.
What is hall effect sensor?
A Hall Effect sensor is a transducer that varies its output voltage in response to a magnetic field.In its simplest form, the sensor operates as an analog transducer, directly returning a voltage. Hall Effect Sensors consist basically of a thin piece of rectangular p-type semiconductor material such as gallium arsenide (GaAs). When the device is placed within a magnetic field, the magnetic flux lines exert a force on the semiconductor material which deflects the charge carriers, electrons and holes, to either side of the semiconductor slab. This movement of charge carriers is a result of the magnetic force they experience passing through the semiconductor material. As these electrons and holes move side wards a potential difference is produced between the two sides of the semiconductor material by the build-up of these charge carriers. The effect of generating a measurable voltage by using a magnetic field is called the Hall Effect. Hall Effect sensors and switches are designed to be in the "OFF" when there is no magnetic field present. They only turn "ON", when subjected to a magnetic field of sufficient strength and polarity.There are two basic types of digital Hall Effect sensor, Bipolar and Unipolar. Bipolar sensors require a positive magnetic field (South Pole) to operate them and a negative field (North Pole) to release them while unipolar sensors require only a single magnetic south pole to both operate and release them as they move in and out of the magnetic field. Here we are using a unipolar sensor
What is the meaning of gravity?
Imagine a table cloth held on by each corner above the ground. This is the universe. Put an apple on it. This is a planet. The apple makes a dent. This is gravity. Put grapes on the cloth. These are smaller planets. They are drawn to the apple. Put a soccer ball on the cloth. This is a very large planet. Everything moves towards it. Gravity.
How old is your Wards Western Field 12 Gauge model SB-a?
All of the Wards SB model shotguns in my cross reference have a number with the letters. Please check your model number closely, and repost your question.
Which fruit made isaac newton realize that some force must have puiied it to wards the ground?
apple
Name the 2 forces acting on a launching pad immediately after leaving a rocket?
force due to gravity acts vertically down wards and force of push acting upward
Did Montgomery wards ever sell furnaces?
Yes, both as "Montgomery Wards" and just "Wards".
What is shayne wards email address?
shayne wards email address
How many wards are there in wayand?
there are 100 wards in wayand
How many wards are there in Chennai?
there are 155 wards
When was The Wards of Faerie created?
The Wards of Faerie was created in 2012.
How many wards are there in Kerala?
i think around 24000 wards
How many wards does Chicago have?
There are 50 Chicago Wards.
What is the value of a Wards knife?
http://stores.ebay.com/Wards-Knife-Company
HOW many political wards do we have in Nigeria?
As at now we have 9572 wards in Nigeria
