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प्रश्न
What does the slope of a speed-time graph indicate ?
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उत्तर
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संबंधित प्रश्न
Derive the following equation of motion by the graphical method : v2 = u2 + 2as, where the symbols have their usual meanings.
Draw a displacement-time graph for a boy going to school with uniform velocity.
What does the slope of velocity-time graph represent?
A body at rest is thrown downward from the top of the tower. Draw a distance – time graph of its free fall under gravity during the first 3 seconds. Show your table of values starting t = 0 with an interval of 1 second, (g = 10 ms−2).
From the velocity – time graph given below, calculate Distance covered in the region ABCE.
Which of the following graphs represents a motion with negative acceleration?
Figure shows displacement- time graph of two objects A and B moving in a stra ight line. Which object is moving fa ster?
(i) In speed time graph uniform motion is given by a straight line parallel to x axis so figure (a) denotes the uniform motion.
(ii) In speed time graph motion with increasing speed is shown by straight line with positive slope so figure (c) denotes the motion with speed increasing.
(iii) In speed time graph motion with decreasing speed is shown by straight line with negative slope so figure (b) denotes the motion with speed decreasing.
(iv) In speed time graph motion with oscillating speed is shown by zigzag line so figure {d) denotes the motion with speed oscillating.
State whether true or false. If false, correct the statement.
If the velocity – time graph of a particle is a straight line inclined to X-axis then its displacement – time graph will be a straight line.
The area of the velocity-time graph gives the displacement of the body.
