To what maximum height can balloon reach when launched
A water balloon launcher uses two bungee cords each of effective spring constant 125 N/m stretched a distance of 0.8 m from equilibrium to launch a 0.25 kg water balloon. To what maximum height can the balloon reach when launched from the ground?
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Using these values as a simple random sample, construct an 80% confidence interval for the population standard deviation of the number of days in the growing season. 164, 188,206, 212, 168, 145, 208, 192, 212,210
According to this model, what is the equilibrium temperature of planet Earth? The radius of the Earth is Rearth = 6.38 x 106 m.
The standing wave at the pier nose is observed to be 2.5 cm in height. what are the corresponding values of velocity and wave height from the prototype?
If the annual inflation rate is 3.5% in the U.S. and 2% in the U.K, and the dollar depreciated against the pound by 2.5%, then the real exchange rate, assuming that PPP initially held, is?
A water balloon launcher uses two bungee cords each of effective spring constant 125 N/m stretched a distance of 0.8 m from equilibrium to launch a 0.25 kg water balloon.
The data to the right represents the number of days of the growing season over the last 10 years in a certain area It is known that the data are normally distributed and s=23.89 days. Using these values as a simple random sample, construct an 80%
In the summer of 2010, smidgeon industries was evaluating whether or not to purchase one of its suppliers, the supplier, Carswell Manufacturing, provides Smidgeon with the raw steel Smidgeon uses to fabricate utility trailers.
Calculate the flow field downstream of the plate, i.e. determine the Mach number, static pressure, and flow direction for each region behind the plate.
Explore the capital budgeting techniques of payback period, net present value, internal rate of return and profitability index. Comapre and contrast each of the techniques with an emphasis on comparative strengths and weaknesses.
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