Calculating the frequency of the vibration
A 4 kg object is attached to a spring with a spring constant of 10 N/m. The object is displaced 5 cm from the equilibrium position and let go. What is the frequency of the vibration?
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Why is making effective decisions crucial to any organization? What role does teamwork and group cohesion play in making effective decisions?
If a pOH of 8.3 produces the best results for coagulation settling of a water, how much lime should be added to a water with an alkalinity of 255 mg/L as CaCO3 and pH of 7.5 that will be dosed with alum [Al2(SO4(3 * 18H2)] at 55 mg/L when the wate
What is the volume of propylene glycol, in gallons, needed to achieve the same antifreeze protection as 1.00 gallon of ethylene glycol.
A car travels due east with a speed of 50.0 km/h. Raindrops are falling at a constant speed vertically with respect to the Earth. The traces of the rain on the side windows of the car make an angle of 70.0° with the vertical. Find the velocity
At a critical juncture in the dialogue Euthyphro, Socrates asks, "Is the pious being loved by the gods because it is pious, or is it pious because it is being loved by the gods?"
At 900 degree C, titanium tetrachloride vapour react with molten magnesium metal to form solid titanium metal and molten magnesium chloride. a). Write a balance equation for this reaction. b). what is being oxidized and what is being reduced. c).
A car starts from rest on a curve with a radius of 190 m and accelerates at 0.400 m/s^2. How many revolutions will the car have gone through when the magnitude of its total acceleration is 2.00 m/s^2?
The proper length of one spaceship is three times that of another. The two spaceships are traveling in the same direction and, while both are passing overhead, an Earth observer measures the two spaceships to have the same length. If the slower s
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