CBSE Class 11-science Answered
For a liquid drop of radius r falling in air with terminal velocity power delivered by gravitational force is proportional to
Asked by gdeadshot85 | 12 Jan, 2023, 10:28: AM
Expert Answer
Power = force × velocity
Power delivered by gravitational field = gravitational force × velocity = m × g × v
where m is mass , g is acceleration due to gravity and v is terminal velocity .
Hence power delivered by gravitational field is directly proportional to ( m × v ) or momentum
Answered by Thiyagarajan K | 12 Jan, 2023, 01:08: PM
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