Answer:
i dont know just study hard bro
Step-by-step explanation:
Magnitude of the net displacement: 7.0 miles
Step-by-step explanation:
In order to find the total displacement of the man, we have to resolve each displacement along the x- and y- direction.
Taking x as positive x direction and y as positive north direction:
- The first motion is 3 miles due east, so

- The second motion is 5 miles at
east of north, so:

So the components of the net displacement are

And so the magnitude of the net displacement is

So, he is 7.0 miles far from the house.
Learn more about distance and displacement:
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Answer:
the answer is the Scientific notation of 1×10^13
Answer:
its 3rd choice lol
Step-by-step explanation:
Answer:
$4.22 Is your answer.
Step-by-step explanation: