Well , it depends on our coordinate system. What we consider to be our positive and negative axes. If you see in free fall it is an example of negative displacement if we consider downwards to be negative (normally downward is negative y). So it totally depends on our choice, what you call positive direction and what you call negative direction.
No in this video I have not discussed angular displacement. Angular displacement in circular motion for a complete round trip is never 0 remember, it is 2Pi rad, where as linear displacement is 0 in circular motion as it depends on the final and initial points.
I have explained this dear in.the video. Yes distance can be greater or equal to magnitude of displacement. When the distance between the initial and.the.final point is a straight line (shortest path). In case when distance is also the same path as displacement. Then distance is equal to.displacement magnitude
Unit of acceleration is not m/s its m/s^2. It is change in velocity per unit change in time. Unit of velocity is m/s and unit of linear acceleration is m/s^2
carry on broo 🤗
Mashallah
Where we use negative displacement in our daily life.
Well , it depends on our coordinate system. What we consider to be our positive and negative axes. If you see in free fall it is an example of negative displacement if we consider downwards to be negative (normally downward is negative y). So it totally depends on our choice, what you call positive direction and what you call negative direction.
Angular displacement in a circle is zero 0⃣.
No in this video I have not discussed angular displacement. Angular displacement in circular motion for a complete round trip is never 0 remember, it is 2Pi rad, where as linear displacement is 0 in circular motion as it depends on the final and initial points.
By the word only "displacement" I mean linear displacement. We will discuss angular displacement in circular motion IA
Sir plz complete this chptr
I'll IA Soon. Thanks
sir plz explain this point in reply that can distance be equal to displacment?
I have explained this dear in.the video. Yes distance can be greater or equal to magnitude of displacement. When the distance between the initial and.the.final point is a straight line (shortest path). In case when distance is also the same path as displacement. Then distance is equal to.displacement magnitude
Sir, from negative displacement you mean just negative axis.
Yes definitely, it depends as I said if your right is positive x axis and your left is negative x axis. The displacement towards left is negative.
Its a vector quantity and negative sign only accounts for the direction, remember
Can displacement can be greater than distance
No. Distance can always be greater than or equal to the magnitude of the displacement.
the unit of linear acceleration m/s squre snga raxe ahmad
Unit of acceleration is not m/s its m/s^2. It is change in velocity per unit change in time. Unit of velocity is m/s and unit of linear acceleration is m/s^2