Question

NAYINOMISNRY
- कॉपर सल्फेट के विलयन में जस्ता-धातु को डालने पर जिंक सल्फेट बनता है था ताँबा
लाल भूरे अवक्षेप के रूप में अलग हो जाता है ।
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Answer 1

Explanation:

In physics, the kinetic energy of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.