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babymother [125]
3 years ago
5

A bear, searching for food wanders 35.0 meters east then 20.0 meters north. Calculate the angle of the bear's displacement (w/re

spect to his starting position).
Physics
1 answer:
mr_godi [17]3 years ago
6 0

Answer:

29.7^{\circ} north of east

Explanation:

Using a reference system in which east corresponds to the x-coordinate and north corresponds to the y-coordinate, the angle of the bear's displacement can be calculated by using the formula:

tan \theta = \frac{d_y}{d_x}

where

d_y = 20.0 m is the displacement along the y-direction

d_x=35.0 m is the displacement along the x-direction

Substituting, we find

tan \theta=\frac{20.0 m}{35.0 m}=0.571\\\theta=tan^{-1}(0.571)=29.7^{\circ}

where the angle is measured with respect to the x-direction (east).

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