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प्रश्न
Define distance.
उत्तर
Distance is the actual path length traveled by an object in the given interval of time during the motion. It is a positive scalar quantity.
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संबंधित प्रश्न
Which one of the following Cartesian coordinate systems are not followed in physics?
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Explain what is meant by Cartesian coordinate system?
Explain what is meant by Cartesian coordinate system?
Define displacement.
A particle has its position moved from `vecr_1 = 3hati + 4hatj` to `vecr_2 = hati + 2hatj`. Calculate the displacement vector `(∆vecr)` and draw the `vecr_1, vecr_2` and `Deltavecr` vector in a two dimensional Cartesian coordinate system.
The following velocity-time graph represents a particle moving in the positive x-direction. Analyze its motion from 0 to 7 s. Calculate the displacement covered and distance travelled by the particle from 0 to 2 s.
