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kumpel [21]
4 years ago
10

While following the directions on a treasure map, a pirate walks 37.0m north and then turns and walks 8.5m east. What is the mag

nitude of his resultant displacement?
A.) 38m
B.) 45.5m
C.) 28.5m
Physics
2 answers:
muminat4 years ago
8 0

Answer:

Resultant displacement, R = 38 meters

Explanation:

Distance covered the pirate, d = 37 m (due north)

Distance covered by pirate, d' = 8.5 m (due east)

Let R is the magnitude of his resultant displacement. The displacement of an object is equal to the shortest path covered by it. It can be calculated as :

R=\sqrt{d^2+d'^2}

R=\sqrt{(37)^2+(8.5)^2}

R = 37.96 meters

So

R = 38 meters

So, the magnitude of his resultant displacement is 38 meters. Hence, this is required solution.

vekshin14 years ago
4 0

Answer:

A.

Explanation:

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Sonja [21]

Answer:

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b) 9.79° & 12.47°

Explanation:

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Also, remember that frequency, f can be represented by

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