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प्रश्न
Sketch the shape of the velocity-time graph for a body moving with:
Uniformly velocity
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उत्तर
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संबंधित प्रश्न
Fill in the following blank with suitable word :
In a speed-time graph, the area enclosed by the speed-time curve and the time axis gives the…………….. by the body.
Derive the following equation of motion by the graphical method : v2 = u2 + 2as, where the symbols have their usual meanings.
A body with an initial velocity x moves with a uniform acceleration y. Plot its velocity-time graph.
A body is moving uniformly in a straight line with a velocity of 5 m/s. Find graphically the distance covered by it in 5 seconds.
What does the slope of a displacement-time graph represent?
Draw velocity – time graph for the following situation:
When a body, is moving with uniform velocity.
A ball is thrown up vertically and returns back to thrower in 6 s. Assuming there is no air friction, plot a graph between velocity and time. From the graph calculate
- deceleration
- acceleration
- total distance covered by ball
- average velocity.
The area under a speed-time graph in a given intervals gives the total distance covered by a body irrespective of its motion being uniform or non-uniform.
What can you conclude if the speed-time graph of a body is a straight line sloping upwards and not passing through the origin?
Draw the following graph:
Speed versus time for a fluctuating speed.
