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In mechanics, acceleration is used to describe the rate of change of an object's velocity over time. It represents how quickly an object's velocity is changing, either by speeding up, slowing down, or changing direction. Acceleration is a vector quantity, meaning it has both magnitude and direction.
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What are the key differences between quantum mechanics and quantum physics?
Quantum mechanics and quantum physics are terms that are often used interchangeably to describe the same field of study. Both refer to the branch of physics that deals with the behavior of particles at the smallest scales. However, some may argue that quantum mechanics specifically refers to the mathematical framework and principles used to describe the behavior of particles, while quantum physics is a broader term that encompasses the experimental and theoretical aspects of the field. Ultimately, the key differences between the two terms are subtle and may vary depending on the context in which they are used.
Is acceleration used to calculate momentum?
You may see acceleration mentioned in a momentum problem; but if it's there, it's only purposeis to help you find the object's velocity.All you need to know in order to find momentum is the object's mass and velocity.
Is acceleration caused by two forces which are opposite to each other?
No, acceleration is caused by an imbalance of forces acting on an object. If the two forces are equal in magnitude and opposite in direction, they will cancel out and there will be no acceleration. Acceleration occurs when there is a net force acting on an object.
Find average acceleration and instanious acceleration?
average acceleration is the average of the acceleration of a body in its entire motion where as instantaneous acceleration is the rate of change of velocity at an instant. it may be a function of time or velocity or displacement.
What is the velocity if acceleration is zero?
velocity may be zero or may not be zero i.e. if the object may continue to move with uniform velocity.
What are the key differences between quantum mechanics and quantum physics?
Quantum mechanics and quantum physics are terms that are often used interchangeably to describe the same field of study. Both refer to the branch of physics that deals with the behavior of particles at the smallest scales. However, some may argue that quantum mechanics specifically refers to the mathematical framework and principles used to describe the behavior of particles, while quantum physics is a broader term that encompasses the experimental and theoretical aspects of the field. Ultimately, the key differences between the two terms are subtle and may vary depending on the context in which they are used.
How do you speed up?
To speed up, or slow down, or change direction, are all forms of acceleration (to a physicist at least; in the world of non-physicists, the term deceleration is generally used to describe slowing down, as distinct from acceleration) and as Isaac Newton pointed out, hundreds of years ago, force equals mass times acceleration, from which we may infer that what you need to speed up is force.
What adjective may be used to describe an interview?
Boring!
What equipment and materials may be used for extended feeding?
describe equipment and materials that may be used for extended feeding
Indicate all the aspects that may be used to describe storms?
There are many aspects that may be used to describe a storm. The most common are wind speed, where it was formed, its size, and duration of the storm.
Is the kinematics equations true if acceleration is not uniform?
The answer is "No". If acceleration changes, forces of inertia should be taken to consideration. It requires dynamic equations of motion. However, if acceleration changes are not significant, you may continue using kinematics. To check if kinematic solution is within required precision limits you need to compare the solution of kinematic and dynamic equations and decide if kinematic solution is good enough.
Should I attend auto mechanics school?
Getting a degree or certificate in your area of auto mechanics may help you get a better job in the future, especially if you switch employers. You may also learn more about the computer systems used in new cars, which may also help your career in the long term.
What words can be used to describe Autumn?
Words used to describe a noun are adjectives. Examples of adjectives that may be used to describe the noun 'autumn' are:chillycolorfulbriskbreezypicturesqueunpredictableJohn Keats wrote a poem called "Autumn" read that it could not be explained better.
Is it true that An increase of speed during a given interval of time is called negative acceleration.?
It may or may not be true: it depends on the direction in which the acceleration is being measured.
What adjectives may be used for reasons?
To describe vividly. to teachers its very important.
When acceleration increase does velocity increase?
No. Acceleration IS a change of velocity - any change. When velocity increases, there IS acceleration. The acceleration itself may be increasing, decreasing, or remain constant.
Is acceleration used to calculate momentum?
You may see acceleration mentioned in a momentum problem; but if it's there, it's only purposeis to help you find the object's velocity.All you need to know in order to find momentum is the object's mass and velocity.
