umadbro46111
14.10.2019 •
Physics
The largest and the smallest balls used in the experiment are with diameter 9.52 mm, and 2.38 mm respectively. for a glycerin with viscosity 1.5 pa.s, what is the time necessary for each ball to rich a velocity 99% of the terminal velocity? density of the ball material is given in the text. round the result to three decimal places.
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Ответ:
Explanation:
=> Power = Current x Voltage
P = I x V
Power = 0.012 x 9.0
Power = 0.108
Power = 0.11