If you are looking for the answer of how what is scalar quantity, you’ve got the right page. We have approximately 10 FAQ regarding how what is scalar quantity. Read it below.
it is a scalar quantity that refers to how fast
Ask: it is a scalar quantity that refers to how fast an object is moving what is it
Speed is a scalar quantity that refers to “how fast an object is moving.” Speed can be thought of as the rate at which an object covers distance.
what is the scalar quantity
Ask: what is the scalar quantity
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The Physics Classroom » Physics Tutorial » 1-D Kinematics » Scalars and Vectors
1-D Kinematics – Lesson 1 – Describing Motion with Words
Scalars and Vectors
Introduction
Scalars and Vectors
Distance and Displacement
Speed and Velocity
- AccelerationPhysics is a mathematical science. The underlying concepts and principles have a mathematical basis. Throughout the course of our study of physics, we will encounter a variety of concepts that have a mathematical basis associated with them. While our emphasis will often be upon the conceptual nature of physics, we will give considerable and persistent attention to its mathematical aspect.
- The motion of objects can be described by words. Even a person without a background in physics has a collection of words that can be used to describe moving objects. Words and phrases such as going fast, stopped, slowing down, speeding up, and turning provide a sufficient vocabulary for describing the motion of objects. In physics, we use these words and many more. We will be expanding upon this vocabulary list with words such as distance, displacement, speed, velocity, and acceleration. As we will soon see, these words are associated with mathematical quantities that have strict definitions. The mathematical quantities that are used to describe the motion of objects can be divided into two categories. The quantity is either a vector or a scalar. These two categories can be distinguished from one another by their distinct definitions:
- Scalars are quantities that are fully described by a magnitude (or numerical value) alone.
- Vectors are quantities that are fully described by both a magnitude and a direction.
- The remainder of this lesson will focus on several examples of vector and scalar quantities (distance, displacement, speed, velocity, and acceleration). As you proceed through the lesson, give careful attention to the vector and scalar nature of each quantity. As we proceed through other units at The Physics Classroom Tutorial and become introduced to new mathematical quantities, the discussion will often begin by identifying the new quantity as being either a vector or a scalar.
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Answer:
In simple answer it has only
Distance – Magnitude – Number and Unit
Example – 10 m/s
Explanation:
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what is the scalar quantity
Ask: what is the scalar quantity
Answer:
A scalar or scalar quantity in physics is one that can be described by a single element of a number field such as a real number, often accompanied by units of measurement.
Explanation:
A scalar is usually said to be a physical quantity that only has magnitude, possibly a sign, and no other characteristics.
What are scalar quantities?
Ask: What are scalar quantities?
Answer:
In physics, a scalar or scalar quantity is a quantity that can be described by a single element of a number field, such as a real number, often accompanied by units of measurement, as in “10 cm”. A scalar has magnitude and possibly a sign but no other characteristics. This is in contrast to vectors, tensors, etc. which are described by several numbers that characterize their magnitude, direction, and so on.
Explanation:
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Answer:
Scalar quantities are quantities that are describe only by a magnitude.They do not have a derection or action.For fluids the revelant scalar quantities are .tempeture T,mesured in K.
Explanation:
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How are speed and velocity different? A. Speed is a
Ask: How are speed and velocity different?
A. Speed is a scalar quantity
B. Speed is a vector quantity
C. Velocity is a scalar quantity
Answer:
The answer is:
A.
Explanation:
Speed is the time rate at which an object is moving along a path, while velocity is the rate and direction of an object’s movement. Put another way, speed is a scalar value, while velocity is a vector
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How is vector quantity difference from a scalar quantity?
Ask: How is vector quantity difference from a scalar quantity?
Answer:
A scalar quantity is a physical quantity that has magnitude only
A vector quantity has both magnitude and direction in space.
Explanation:
A scalar quantity is a physical quantity that has magnitude or a number only while a vector quantity has magnitude and direction in space.
Examples of scalar quantity:
1. Length, and Distance
2. Temperature, Time, and Speed
3. Mass, and Pressure
4. Area, Volume and Perimeter
5. Energy, Work, and Power
Real-life examples of scalar quantity:
1. The hiker is climbing the mountain at 10 meters per hour.
2. My house is 5 kilometers away from the school.
3. The temperature during the rainy day ranges from zero to 27 degrees Celcius.
Examples of vector quantity:
1. Displacement, Velocity, and Acceleration
2. Force, Weight, and Torque
3. Impulse, and Momentum
4. Electric field, and Magnetic field
Real-life examples of vector quantity:
1. The hiker is climbing the mountain at 10 meters per hour North
2. Typhoon Yolanda has a wind speed of 315 km/h going East of Visayas
3. The weight of the car is 800 Newton.
To learn more, just click the following links:
- Definition of scalar and vector
https://brainly.ph/question/544624
- How to solve scalar and vector
https://brainly.ph/question/2313276
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16. Speed is a scalar quantity. Which of the following
Ask: 16. Speed is a scalar quantity. Which of the following best describes a
scalar quantity?
A. Scalar quantity has no magnitude and no direction.
B. Scalar quantity has both magnitude and direction.
C. Scalar quantity has a magnitude only.
D. Scalar quantity has a direction only.
Answer:
C. Scalar quantity has a magnitude only.
Explanation:
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What is Vector quantity and Scalar Quantity
Ask: What is Vector quantity and Scalar Quantity
A scalar or scalar quantity in physics is one that can be described by a single element of a number field such as a real number, often accompanied by units of measurement. A scalar is usually said to be a physical quantity that only has magnitude, possibly a sign, and no other characteristics.
what is scalar quantity
Ask: what is scalar quantity
Answer:
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what is scalar quantity
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scalar, a physical quantity that is completely described by its magnitude; examples of scalars are volume, density, speed, energy, mass, and time. Other quantities, such as force and velocity, have both magnitude and direction and are called vectors.
Explanation:
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2. Distance is a scalar quantity. Which of the following
Ask: 2. Distance is a scalar quantity. Which of the following best describe a scalar quantity?
A Scalar quantity has no magnitude and no direction
B. Scalar quantity has both magnitude and direction.
C. Scalar quantity has a magnitude only.
D. Scalar quantity has a direction only.
Answer:D.
Explanation:
Because Scalar quantity has a direction only
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