Determine what spring constant is needed to stop the car
A car of 2000 kg rolls 50 meters down a frictionless 10 degree incline. When there is a horizontal spring at the end of the incline, determine what spring constant is needed to stop the car in a distance of 1 meter.
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The International Agricultural Producers publishes annual data on various selected farm products. Shown above are the unit productions figures (in millions of bushels) for three farm products for 10 years.
The right triangle is formed in first quadrant by x- and y-axis and the line through point (2,1). Write area A of triangle as the function of x, and find out domain of function.
Let, consider a 1.8 m tall man standing vertically in the water and fully submerged in a pool. Find out the difference between the pressures acting at the head and toes of the man in kPa.
Calculate the flaw in the student's reasoning and conclusion, being sure to point out both determine the correct and what is incorrect. Correct the flaws to demonstrate the correct reasoning and conclusion.
A student added solid K2O to a 500 ml volumetric flask resulting in the 500 mL of KOH solution which was then filled with water. 10 mL of the solution was then transferred to another volumetric flask and diluted to 300 mL and where the pH of the d
Determine how much energy is required to eliminate (i) a neutron or (ii) a proton from the nucleus 16/8 O?
If a platinum electrode is used to indicate the cell potential versus a standard hydrogen electrode what will the cell potential be after the addition of 35.00 mL ofCe4+solution, consider the titration of 25.00 mL of 0.1000 M Fe2+ with the
determine how far on the left from where the rod is suspending should the object be positioned to put the rod in equilibrium.
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