What was the reduction in emec of the frisbee-earth system
A 75 g Frisbee is thrown from a point 0.9 m above the ground with a speed of 12 m/s. When it has reached a height of 1.9 m, its speed is 10.1 m/s. What was the reduction in Emec of the Frisbee-Earth system because of air drag? (in Joules)
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A club with 31 members is voting on a proposal. A group of 4 has decided to vote in favor of the proposal while each of the rest of the members vote independently with a chance of 42% in favor of the proposal.
A 11.5 nC charge is at x = 0 cm and a -1.0 nC charge is at 6 cm. At what point or points on the x-axis is the electric potential zero? Express your answer using two significant figures. If there is more than one answer, give each answer separated
Golfweek reported in 2003 that the driving distance for the top 100 golfers on the PGA tour is between 287.7 and 310.6 yards. Assume that the driving distance is uniformly distributed over this interval
What factors should take into consideration when evaluating a companies capital budgeting decisions based on thier annual report. Please explain which factors to look at and what to consider.
Use the fact that the standard normal distribution integrates to 1 to evaluate the following integral. I.e., use:
The Rayleigh probability density function is a single parameter probability density function and is important as a model for wind speed, and for example is used in estimating energy recovery from a wind turbine. a) Find E(X). b) Find Var(X). c) If
Equity: Great Corp has 108,000 shares of common stock outstanding, currently selling at $18.48 per share. Use the risk premium approach and assume a 3% risk premium.
Your friend wants to pay off her two debts in a single payment. The first debt is $570 due in 8 months, and the second is $1380 due in 18 months.
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