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How could it be said that its a scalar quantity its true when consider a certain point only but when considering a certain area it has a direction too?
Wiki User
∙ 10y ago
Here are a few quantities that are in no way associated
with any certain area. These are scalar quantities:
- Temperature
- Cost
- Weight
- Speed
- Kinetic energy
- Magnitude of linear momentum
- Magnitude of force
- Distance
Wiki User
∙ 10y ago
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What two quantities are necessary for a vector quantity?
a vector quantity has both direction (sign) and magnitude like displacement towards right or left (direction) and has a certain value (magnitude)
What is a word for a flow of water in a certain direction?
in physics a movement in a given direction is considered a "vector quantity" and thus it could be called a vector (the word quantity referning to the speed of the motion)
What refers to a speed of an object in a certain direction?
Velocity. Velocity is a vectored quantity, with a directional component.
How do you prove that weight is a vector quantity?
You don't need to prove much - just look at the definition of a vector. A vector includes a magnitude (in this case the force), and a direction. Since weight (or "the force of gravity") is directed to a certain direction, namely downward, you can consider it a vector.You don't need to prove much - just look at the definition of a vector. A vector includes a magnitude (in this case the force), and a direction. Since weight (or "the force of gravity") is directed to a certain direction, namely downward, you can consider it a vector.You don't need to prove much - just look at the definition of a vector. A vector includes a magnitude (in this case the force), and a direction. Since weight (or "the force of gravity") is directed to a certain direction, namely downward, you can consider it a vector.You don't need to prove much - just look at the definition of a vector. A vector includes a magnitude (in this case the force), and a direction. Since weight (or "the force of gravity") is directed to a certain direction, namely downward, you can consider it a vector.
What two things does a vector quantity have?
In order to have a vector quantity, one needs to have some sort of magnitude and a direction. An example of this is velocity. Velocity is a speed in a certain direction, so velocity is a vector, but speed is not. These words are commonly misused in society, and used interchageably with one another.
What it the distance an object travels in a certain period of time without regard to direction?
The distance an object travels in a certain period of time without regard to direction is known as the object's displacement. Displacement is a vector quantity, meaning it has both magnitude (length) and direction. It is calculated by subtracting the initial position of the object from its final position. For example, if an object starts at position (2, 4) and ends at position (6, 8), the displacement would be (4, 4). Displacement is a vector quantity It has both magnitude (length) and direction It is calculated by subtracting the initial position of the object from its final positionTo put it simply, displacement is the distance an object travels in a certain period of time without regard to direction.
What quantity describes how quickly you change your speed?
acctually, you are describing two very similar quantities. th quantity that describes how quickly you change your speed, or how fast you are going is your acceleration, measured in distance per unit of time squared. the quantity that describes how quickly you change your direction is called velocity and it is identical to speed except in the fact that velocityshows how fast you go in a certain direction, or how quickly you change your direction
A certain quality grows exponetially over time the initial quantity at t 0 is 100 the quantity grows by a facotr of 2.5 what is the quantity at t 5?
If a certain quality grows exponetially over time from an initial quantity at t0 which is 100, the quantity then grows by a factor of 2.5, the quantity at t5 will be 1250 from (2.5x100x5).
The speed of an object in a certain direction?
Velocity. Velocity also has a vector, or certain direction.
Is An object moving with a certain direction with an acceleration in the perpendicular direction?
There can be.
Is it possiblean object is moving in a certain direction with an acceleration in the perpendicular direction?
no
What moves in a certain direction?
wind.
