Mathematics, 01.12.2020 19:50, AmazingColor
Consider a boat heading due east at 15 miles/hour. The water's current is moving at 7.1 miles/hour at 45º south of east. Drag vectors for the boat and the current into the vector addition simulation.
Part A
What do Rx, Ry, theta, and |R| represent in terms of the force of the current, and what do they represent in terms of the forces moving the boat?
Part B
Using the vector addition simulation, what is the actual velocity of the boat? What is the actual direction the boat is traveling?
Answers: 1
Mathematics, 21.06.2019 16:50, gesic2003
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
Consider a boat heading due east at 15 miles/hour. The water's current is moving at 7.1 miles/hour a...
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