Minimum coefficient of static friction between tires-road
A curve with a 130m radius on a level road is banked at the correct angle for a speed of 20 M/S?
If an automobile rounds this curve at 30 M/S , what is the minimum coefficient of static friction between tires and road needed to prevent skidding?
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If the surface of the tower is normally kept at 23 Celcius at night and has a emissivity of 0.64, what is the amount of heat loss due to radiation?
Commercial grades of stearic acid(C17H35COOH) usually contain some palmiticacid (C15H31COOH) as well. A 1.115-g sample of a commercial -grade stearic acid is dissolved in 50.00 mLbenzene (d = 0.879 g/mL), and the freezing point of the solution is
The speed of ocean waves depends on their wavelength λ(measured in meters) and the gravitational field strength g (measured in m/s2) in this way: v = Kλpgq where K is a dimensionless constant. Find the values of the exponents
Explain why the standard error of the mean decreases with increasing sample size. Provide a mathematical explanation (in words or with equations, whichever you prefer) and a conceptual explanation (which must be in words)
The koala bear dines exclusively on eucalyptus leaves. Its digestive system detoxifies the eucalyptus oil, a poison toother animals. The chief constituent in eucalyptus oil is asubstance called eucalyptol, which contains 77.87 percent C, 11.76perc
A sealed metal container can withstand a pressure difference of 0.670 atm. The container initially is filled with an ideal gas at 30 degrees celsius and 1.3 atm.
The standard deviation of the "fat-blocker" sample was 2.5 and the standard deviation of the control group was 2.8. Find the 95% confidence interval for the differences of the means.
If the toralpressure of gas (H2 gas plus water vapour) over water is 1.0 bar,what is the concentration of H2 in the water in grams permililitre?
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explore the correlations among intelligence, extraversion, and conscientiousness in relation to academic performance, while also investigating
Problem: What does this mean: Nonverbal behavior plays an important role during every relational stage.
Your post does a really great job highlighting the major players in early childhood education, and it really drives home how essential these organizations are,
Name and describe at least 2 factors you think contribute significantly to developmental outcomes based on what we have discussed
Greens will gain special value from this book because of your natural fascination with people. You'll likely assess the colors of everyone close
The study contributes an important Australian context to a growing body of knowledge that may aid researchers' future investigations of moderating factors
Amiya packaged her work reports in a new way. Her supervisor had quite a strong reaction to the new way the reports were presented and praised Amiya