mass is added to a vertically hanging rubber band and thedisplacement is measure
ID: 1734231 • Letter: M
Question
mass is added to a vertically hanging rubber band and thedisplacement is measured with the addition of each mass. therecorded data is displayed in the table below. Based on the data,does the rubber band obey Hooke's Law? why or why not? massadded Displacement 0.100 0.10 0.200 0.20 0.300 0.35 0.400 0.55 0.500 0.80 mass is added to a vertically hanging rubber band and thedisplacement is measured with the addition of each mass. therecorded data is displayed in the table below. Based on the data,does the rubber band obey Hooke's Law? why or why not? massadded Displacement 0.100 0.10 0.200 0.20 0.300 0.35 0.400 0.55 0.500 0.80Explanation / Answer
here if the rubber obeys hook's law then
weihgt attached = Kx mg = Kx so K =mg/x where K is a spring constant
mass(m) 0.1 weight(mg) 0.98 displacement(x) 0.1 K= mg/x
9.8 0.2 1.96 0.2 9.8 0.3 2.94 0.35 8.4 0.4 3.92 0.55 7.127273 0.5 4.9 0.8 6.125 k is constant up to 0.200 kg so it obeys hook'slaw up to second mass only. mass(m) 0.1 weight(mg) 0.98 displacement(x) 0.1 K= mg/x
9.8 0.2 1.96 0.2 9.8 0.3 2.94 0.35 8.4 0.4 3.92 0.55 7.127273 0.5 4.9 0.8 6.125
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.