THIS IS THE Q H3 (kg) 0.1335 0.1335 0.1335 0.626 0.1335 0.1 0.15 0.1 0.25 0.15 2
ID: 1418946 • Letter: T
Question
THIS IS THE Q
H3 (kg) 0.1335 0.1335 0.1335 0.626 0.1335 0.1 0.15 0.1 0.25 0.15 2.1 3.58 2.42 0.905 2.37 2.23 0.374646 0.3550340.355034 0.351468 0.351468 0.35753 0.009733 0.468234 3.47 0.348624 0.3507890.370271 0.370271 0.372436 0.362478 0.011718 0.474714 2.36 0.317592 0.315809 0.331856 0.335422 0.32829 0.325794 0.008698 0.426671 0.8940.892 0.889 0.891 0.270266 0.271835 0.272120.272548 0.2722630.271807 0.0008991.669181 2.360.31377 0.3183280.309212 0.313770.316049 0.314226 0.00338 0.390911 2.21 3.57 2.43 2.21 3.48 2.34 2.23 3.48 2.32 2.35 2.39 2.37 Print: Change "no scaling" to "Fit Sheet on One Page" &Landscape; orientation Sine of Angle of Inclie 0.3125 0.8 Height of wood blocks under track h (m)0.25 Uncertainty in lenth h (m)| 0.01 Mass of wood block with felt (kg)0.1335 Mass of Bar(kg)0.492 Uncertainty in mass 6m (kg)0.01 Don't modify blue cells! Note that calculated values may show up as a zero or errors (e.g. #NUM!, #DIV/0!) until the appropriate data are recorded Distance between the legs of the ramp d (m) Motion Detector Frequency (Hz) Acceleration due to gravity, e (m/s9.81Explanation / Answer
force of friction for the incline surface = uN=umgcos(angle of inclination)
where m is mass of hanger and u is coefficient of friction
so with mass increasing ,the force of friction also increases linearly .
But coefficient of friction will not change with the increase in mass because coefficient of friction is a material dependent quantity and not depend on mass.
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