Arnold Susahnakeja would like to observe a nearby tower which is 10 km away measured by a straight line. However, given the constructed path, he needs to walk 5 km to the east and y km to the north. a) Determine y and the straight path direction (Ө) measured from the x-axis b) On the next Saturday, his leg is in pain due to gout. He would like to observe the tower by going on a straight path using a helicopter. The helicopter moves with a constant acceleration with 0 km/h speed at his home and passed the tower with a speed of 25 km/h. Determine the acceleration of the helicopter. How long will it take for the helicopter to reach above the tower?

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter3: Vectors And Two-Dimensional Motion
Section: Chapter Questions
Problem 19P: A commuter airplane starts from ar. airport and takes the route shown in Figure P3.19. The plane...
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Arnold Susahnakeja would like to observe a nearby tower which is 10 km away measured by a straight line. However, given the constructed path, he needs to walk 5 km to the east and y km to the north. a) Determine y and the straight path direction (Ө) measured from the x-axis b) On the next Saturday, his leg is in pain due to gout. He would like to observe the tower by going on a straight path using a helicopter. The helicopter moves with a constant acceleration with 0 km/h speed at his home and passed the tower with a speed of 25 km/h. Determine the acceleration of the helicopter. How long will it take for the helicopter to reach above the tower?
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