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प्रश्न
State if the following situation is possible:
A body moving horizontally with an acceleration in vertical direction.
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उत्तर
No a body with an acceleration in vertical direction cannot move horizontally.
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संबंधित प्रश्न
Give one example of the following motion:
Uniform retardation
Draw a graph for acceleration against time for a uniformly accelerated motion. How can it be used to find the change in speed in a certain interval of time?
If a body is moving with a constant velocity its acceleration is ______.
From the diagram given below, calculate acceleration.
A truck running at 90 kmh−1, is brought to rest over a distance of 25 m. Calculate the retardation and time for which brakes are applied.
Sketch the shape of the velocity-time graph for a body moving with:
Uniform acceleration.
A car is moving with a speed of 50 km/h. One second later, its speed is 55 km/h. What is its acceleration?
Assertion: The accelerated motion of an object may be due to change in magnitude of velocity or direction or both of them.
Reason: Acceleration can be produced only by change in magnitude of the velocity. It does not depend the direction.
The slope of a velocity-time graph gives ______.
It is possible to have objects moving with uniform speed but variable acceleration.
