Question

Q:)How do we determine displacement and it's direction, I mean in which direction displacement is going on from acceleration time graph??​

Answer 1

Answer:

The first answer was correct, displacement does need a quantity and direction. Displacement can be calculated by measuring the final distanceaway from a point, and then subtracting the initialdistance.

displacement-time graph is able to show if an object is going backwards or forwards. Usually, a line with a negative gradient would indicate motion going backwards.

Answer 2

Answer:

yes, you can find the displacement from a-t graph.

• like the a-t graph you've shown, the area of that graph will give the velocity...
• and you can likely see that first the area is +ve and after the peak the area is -ve...
• positive area = positive velocity, negative area = negative velocity.
• Now draw the graph of velocity with respect to time.
• again similarly, find the area and acc to it draw the x-t graph

》see the attachment, I've draw the graphs, you'll understand better.

》yes,we can find the disp. from a-t graph as these all(s,v,a) are relatable with each other.

▪︎▪︎you know the graph will be somewhat like the displacement ques you explained me, bcz the example of ball is same, both graphs can be applied on the hitting of ball from the wall.

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Good luck!