Physics, asked by Pooranjoy1936, 1 year ago

What is the acceleration What is uniform acceleration What is motion What is relative What is velocity What is uniform motion What is vector What is scalar

Answers

Answered by PriyaviKhandelwal
3
ACCELERATION: It is the rate of change of velocity per unit time.
MOTION: A body is said to be in motion if it changes its position with respect to its surrounding and time.
VELOCITY: It is the total displacement travelled by an object per unit of time.
UNIFORM MOTION: if a body covers equal distances in equal interval of time than it is uniform motion.
SCALAR: The quantity which has magnitude only is known as Scalar quantity.
VECTOR: The quantity which has magnitude as well as direction is known as Vector quantity.
Answered by tiashasha
1
Q1. What is the acceleration?
the rate of change of velocity per unit of time.Q2. What is uniform acceleration?
 
If an object's speed (velocity) is increasing at a constant rate then we say it has uniform acceleration. The rate of acceleration is constant. If a car speeds up then slows down then speeds up it doesn't have uniform acceleration.
Q3. What is motion?
the action of moving an object.for ex. if we threw a ball so we can say that its in motion 
Q4. what is velocity?
the speed of something in a given direction.
Q5. What is uniform motion?
Uniform motion is the kind of motion in which a body covers equal distances in equal intervals of time
Q6. what is vector?
a quantity having direction as well as magnitude, especially as determining the position of one point in space relative to another.
Q7. what is the scalar?
having only magnitude, not direction.

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