Question

‘पुत्र-प्रेम ’कहानी को एक अन्य एवं मौलिक शीर्षक प्रदान करें और उसके समर्थन में अपने विचार उदाहरण सहित तर्कसंगत रूप से प्रस्तुत करें।

Answer 1

Explanation:

The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. Velocity is equivalent to a specification of an object's speed and direction of motion (e.g. 60 km/h to the north).

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Answer 2

Explanation:

Acceleration is the rate of change of velocity. Usually, acceleration means the speed is changing, but not always. When an object moves in a circular path at a constant speed, it is still accelerating, because the direction of its velocity is changing.