this is from ch motion
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by finding the area of the curve we can find the distance after 4 second
it is just a quadrant 1/4 th part of a circle with radius = 4 unit cm
1/4 *4*3.14 - 3.14 mtrs covered in 4 secs
according to ur 2nd question uniform motion means same motion no variation came so graph becomes constant after 4 sec so after 4 sec the motion of car becomes uniform
it is just a quadrant 1/4 th part of a circle with radius = 4 unit cm
1/4 *4*3.14 - 3.14 mtrs covered in 4 secs
according to ur 2nd question uniform motion means same motion no variation came so graph becomes constant after 4 sec so after 4 sec the motion of car becomes uniform
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