Required informationA car moves clockwise around a circular path with radius 61.1 m. The car started from rest at the point farthest to thewest on the path, and has a constant tangential acceleration of 2.50 m/s².At this same point, what is the direction of the total acceleration of the car?✓ (Click to select)17.7° west of north17.7° west of south17.7° east of south17.7° east of north

Answered: Required information A car moves…

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter4: Two-and-three Dimensional Motion

Section: Chapter Questions

Problem 44PQ

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Miguel, an Ultimate Frisbee player, is running three drills (Fig. P3.17). In the first drill. Miguel runs a distance d straight down the field and then makes a 90 turn to the right, running an additional distance d. In the second drill, Miguel runs a distance d straight down the field and makes a 95 turn to the right before running an additional distance d. In the final drill, Miguel runs a distance d straight down the field and makes an 85 turn to the right before running an additional distance d. a. In which case did Miguel end up farthest from his starting point? In which case did he end up closest to his starting point? b. In which case(s) does Miguel end up farther away from his starting point than distance d? c. At what angle will his distance away be exactly d?
1. How is the direction of the velocity V vector drawn while an object moves with uniform circular motion? 2. What is the direction of the acceleration ? 3. How is the acceleration calculated? 4.What are the units for the acceleration of any object moving in a circle?
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Problem 10 A bird embarks on the journey of winter migration from her nest. She starts by flying 65.0 km due south. She then heads 55.0° south of east for 45.0 km. She flies the last portion of her journey heading 35.0' south of west for 83.0 km. a) How far from the nest does the bird end up at the end of her journey? Give your answer to 3 significant figures. b) In what direction is the nest, relative to the bird's final position? Give your answer as an angle, to the nearest degree.
A car starts from the origin and is driven 1.4 km south and then 3.0 km in a direction 53° north of east. Relative to the origin, what is the car's final location? Express your answer in terms of a distance and an angle. distance km angle ° north of east
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