Physics, 17.12.2021 01:00 mariobros3090
A nitrogen molecule with a mass of 0.000000000000000000000000047 kg (or 4.7x10-26 kg) moving at 550 m/s strikes the wall of a container and bounces back at the same speed. What is the impulse the molecule delivers to the wall
Answers: 1
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Newton's law of cooling states that the rate of change in the temperature t(t) of a body is proportional to the difference between the temperature of the medium m(t) and the temperature of the body. that is, startfraction dt over dt endfraction equals upper k left bracket upper m left parenthesis t right parenthesis minus upper t left parenthesis t right parenthesis right bracket , where k is a constant. let kequals0.04 left parenthesis min right parenthesis superscript negative 1 and the temperature of the medium be constant, m(t) font size decreased by 3 equivalent font size decreased by 3 294 kelvins. if the body is initially at 369 kelvins, use euler's method with hequals0.1 min to approximate the temperature of the body after (a) 30 minutes and (b) 60 minutes.
Answers: 2
A nitrogen molecule with a mass of 0.000000000000000000000000047 kg (or 4.7x10-26 kg) moving at 550...
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