Question

In: Physics

A man is hiking at a park. At the beginning, he followed a straight trail. From...

A man is hiking at a park. At the beginning, he followed a straight trail. From the starting point, he traveled two miles down the first trail. Then he turned to his left by 30 degree angle to follow a second trail for one point five miles. Next, he turned to his right by 160 degree angle and follow a third trail for one point seven miles. At this point he was getting very tired and would like to get back as quickly as possible, but all of the available trails seem to lead him deeper into the woods. He would like to take a shortcut directly through the woods. How far to his right should you suggest him to turn, and how far do he have to walk, to go directly back to his starting point?

Q1: The man has to turn ____ degree to the right and walk ___ miles to the starting point.

Solutions

Expert Solution


Related Solutions

1. Weather Forecast Jon and Ygritte plan to go hiking at a nearby trail in the...
1. Weather Forecast Jon and Ygritte plan to go hiking at a nearby trail in the North tomorrow morning. Unfortunately, the weatherman has predicted rainfall for tomorrow. When it actually rains, the weatherman correctly forecasts rain 90% of the time. When it doesn’t, he incorrectly forecasts rain 10% of the time. For all the following questions, first define the events for which you are calculating the probability, then calculate each of the probabilities you need to answer the question. (a)...
A 24-year-old patient presents with dehydration and diarrhea after hiking on the application trail for two...
A 24-year-old patient presents with dehydration and diarrhea after hiking on the application trail for two weeks. You are handed a fecal sample in the lab with directions to identify the genus and species, to allow the doctor to prescribe the proper medication. You know that the issue could be bacterial, protists, or parasitic. Please describe the different testing techniques for each, including stains, agars, and more, in addition to possible treatments. What steps would you take if the organism...
Buckeye Creek Amusement Park is open from the beginning of May to the end of October....
Buckeye Creek Amusement Park is open from the beginning of May to the end of October. Buckeye Creek relies heavily on the sale of season passes. The sale of season passes brings in significant revenue prior to the park opening each season, and season pass holders contribute a substantial portion of the food, beverage, and novelty sales in the park. Greg Ross, director of marketing at Buckeye Creek, has been asked to develop a targeted marketing campaign to increase season...
Buckeye Creek Amusement Park is open from the beginning of May to the end of October....
Buckeye Creek Amusement Park is open from the beginning of May to the end of October. Buckeye Creek relies heavily on the sale of season passes. The sale of season passes brings in significant revenue prior to the park opening each season, and season pass holders con- tribute a substantial portion of the food, beverage, and novelty sales in the park. Greg Ross, director of marketing at Buckeye Creek, has been asked to develop a targeted marketing campaign to increase...
An explorer starts hiking from base camp 2 mi north, then he walks for a while...
An explorer starts hiking from base camp 2 mi north, then he walks for a while in a direction 30 degrees east of north, then he walks 4 mi in a direction 60 degrees south of east, finally, he walks in a direction 12.62 degrees south of west back to base camp. Determine the magnitudes of his second and fourth displacement.
Much of Trail Ridge Road in Rocky Mountain National Park is over 12,000 feet high. Although...
Much of Trail Ridge Road in Rocky Mountain National Park is over 12,000 feet high. Although it is a beautiful drive in summer months, in winter the road is closed because of severe weather conditions. Sustained gale-force winds (over 32 miles per hour and often over 90 miles per hour) occur on the average of 0.7 times every 56 hours at a Trail Ridge Road weather station. (a) Let r = frequency with which gale-force winds occur in a given...
Mountain Meadow Grains produces trail mix. Materials are added at the beginning of the process, and...
Mountain Meadow Grains produces trail mix. Materials are added at the beginning of the process, and the company uses the FIFO process costing method. Inspection takes place when the product is 100% complete. Normal spoilage is 4% of good units completed. Here is the production information for the latest period. Beginning WIP (75% complete)                        20,000 units Good units completed and transferred out        80,000 units Ending WIP inventory (90% complete)            24,000 units Total spoilage                                                     4,800 units FIFO cost per equivalent unit:...
Mr. Vaughn, a 27-year-old man, is hiking in the woods near his home in the American...
Mr. Vaughn, a 27-year-old man, is hiking in the woods near his home in the American Midwest. He feels a sharp stinging sensation on his left ankle. As he looks down he sees a dark colored snake moving off the trail into the woods. Mr. Vaughn calls the ED at the local hospital. He tells the nurse what has happened. What should the nurse tell Mr. Vaughn? What actions should the nurse take at this time? Mr. Vaughn is brought...
Mr. Ahmed is a 65- year old man who is suffering from Diabetic Retinopathy. He is...
Mr. Ahmed is a 65- year old man who is suffering from Diabetic Retinopathy. He is also suffering from sensorineural hearing loss. He finds it difficult to distinguish between high pitch sounds such as the letters (s) and (th). He decides to meet a physician for a check-up. Answer the following questions in relation to his condition. Provide (two in-text citations) for any of your answers and (two references below your answers). a. Describe Diabetic Retinopathy in one or two...
1. A man walks along a straight path at a speed of π ft/s. A searchlight...
1. A man walks along a straight path at a speed of π ft/s. A searchlight is located on the ground 18 ft from the path and is kept focused on the man. At what rate is the searchlight rotating when the man is 30 ft from the searchlight? Draw a picture first to understand the problem. 2. Suppose square ABCD has straight edges of length 2, and its corners are connected by hinges. When pulling corners A and C,...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT