Estimate the pressure
A 71-kg skier is going down a slope oriented 31° above the horizontal. The area of each ski in contact with the snow is 0.13 m2. Determine the pressure that each ski exerts on the snow.
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If you were moving at 12 m/s and you heard a train whistle at a freqncy of 436 Hz, but the actual sound frequency was 412 Hz, how fast was the train moving?
What is/are a set of principles developed by the USDA and the USDHHS to help reduce the risk of developing chronic disease?
A car of mass M = 1300 kg traveling at 60.0 km/hour enters a banked turn covered with ice. The road is banked at an angle theta, and there is no friction between the road and the car's tires. What is the radius r of the turn if theta = 20.0 degree
Al moves off with a speed of 8.8 m/sec in one direction and Jo moves off with a speed of 10 m/sec in the other. You can assume friction is negligible. What is Al's mass?
A ball rolls down a starting at 4.95 m/s. At the bottom of the slope its speed is 13.4 m/s. What is the height of the slope?
An inventory system that asks the user to input the number of certain inventory used using GUI. Then I need the amount used to subtract from each of product balances and print out into a file, and have this new updated file used next time the program
Why should one perform one's cast-duty in a totally disinterested fashion?
Follow the procedure given in Figure D on how to assess the given data. List all of the multi-valued dependencies, functional dependencies, candidate keys, primary keys, and foreign keys. State any assumptions you made.
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