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Tpy6a [65]
3 years ago
7

Which quantity is a vector quantity?

Physics
1 answer:
torisob [31]3 years ago
4 0

A vector quantity has both magnitude and direction. In other words, it refers to a physical quantity that is defined by both magnitude and direction. Some of the examples of vectors include displacement, force, velocity, acceleration, and momentum.

<h2>Further Explanation</h2>

Practical example of a vector: the GPS (global positioning system) in your car is meant to guide you through your journey; however, the GPS will provide two sets of information that will help you get to your destination such as 500 feet and then turn left. That is a perfect example of a vector.

An arrow is used to represent a vector and it is in the same direction as the quantity and also its length is proportional to the magnitude of the quantity.

Before a quantity can be said to be a vector, it must be characterized not only by magnitude and direction but must obey some specific rules of combination, that is, it must conform to some basic rules of combination.

For example, for a quantity to be a vector, it must obey the rule of vector addition, which is symbolically expressed as A + B = C.

Therefore, force, acceleration, momentum, velocity, displacement, electromagnetic fields are all typical example of a vector quantity.

LEARN MORE:

  •  which quantity is a vector quantity  brainly.com/question/3579752
  • Which quantity is a vector quantity?  brainly.com/question/2912049

KEYWORDS:

  • vector quantity
  • acceleration
  • force
  • magnetic field
  • GPS
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What are the two distinct ways in which energy moves outward from the solar core to photosphere?
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Answer:

The energy may be carried in the form of (1) radiation, where energy travels in the form of light, and (2) convection, where energy is carried by physical motion of upwelling solar gas.

Explanation:

6 0
3 years ago
A light year is approximately 9.5 million km long. 'Barnard's Star' is 6 light years away from Earth. Calculate how many million
hammer [34]

Answer:

6 light years = 57 million km

Explanation:

Given;

A light year = 9.5 million km

To calculate how far is 6 light years;

6 light years = 6 × 1 light year = 6 × 9.5 million km

6 light years = 57 million km

7 0
3 years ago
Read 2 more answers
3. A cat walks 0.220km North, then 0. 120 km South in a time of 400 seconds. whats the displacement and average velocity?
Andru [333]

Answer:

The rate at which velocity changes with respect to a change in time is called. acceleration.

Explanation:

4 0
3 years ago
The pressure exerted by a gas is 2.0 atm while it has a volume of 350 mL. What would be the volume of this sample of gas at stan
34kurt

Answer:

700 mL or 0.0007 m³

Explanation:

P₁ = Initial pressure = 2 atm

V₁ = Initial volume = 350 mL

P₂ = Final pressure = 1 atm

V₂ = Final volume

Here the temperature remains constant. So, Boyle's law can be applied here.

P₁V₁ = P₂V₂

\frac{P_1V_1}{P_2}=V_2\\\Rightarrow V_2=\frac{2\times 350}{1}\\\Rightarrow V_2=700\ mL

So, volume of this sample of gas at standard atmospheric pressure would be 700 mL or 0.0007 m³

7 0
3 years ago
Human eyes detect only a very small band of the electromagnetic spectrum. However, some animals and insects see in higher and lo
hoa [83]

Answer:

Squids = 450 - 490 nm (Moderate Frequency) (Blue)

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I'm just surprised a little bit in the imagination that how these organisms see the world through their unique eyes. On the other hands, they are evolved like this just like we do so that may not be surprising enough. SIKE

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3 years ago
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