differentiate between speed and velocity ?when is body said to have uniform velocity? Z how can we describe the position of an object? Illustrate with suitable example
Answers
Answered by
16
Hey ✌
Here differences between speed and velocity:-
✏ Speed is the distance travelled by a body per unit time with irrespective of direction whereas velocity is the distance travelled by a body per unit time with respect to a time.
✏ Speed is a scalar quantity where is velocity is a vector quantity.
✏ Speed can not be zero at any situation but velocity can be zero at a certain situation.
✏ The average speed is the magnitude of the average velocity. Since the average velocity is zero (vector) m/s, the magnitude of this is also zero meters per second.
Thank you
Hope it helps u
Please mark it as brainliest...
Here differences between speed and velocity:-
✏ Speed is the distance travelled by a body per unit time with irrespective of direction whereas velocity is the distance travelled by a body per unit time with respect to a time.
✏ Speed is a scalar quantity where is velocity is a vector quantity.
✏ Speed can not be zero at any situation but velocity can be zero at a certain situation.
✏ The average speed is the magnitude of the average velocity. Since the average velocity is zero (vector) m/s, the magnitude of this is also zero meters per second.
Thank you
Hope it helps u
Please mark it as brainliest...
Answered by
3
Answer:
(a) uniform velocity
--------------------------------
when the body covers equal diaplacements in equal intervals of time , it is said to have uniform velocity
-------------------------------------------------
(b) variable velocity
------------------------------
when the body covers unequal diaplacements in equal intervals of time , it is said to have variable velocity
Read more on Brainly.in - https://brainly.in/question/1229661#readmore
Explanation:
Similar questions