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devlian [24]
3 years ago
10

Ralphie runs north 0.5 km, then turns east and runs 2.0 km, turns south and runs 1.5 km, turns west and runs another 1km. What i

s is distance he ran?
2√ km square root of 2 km
-2 km
2 km
5 km
Physics
1 answer:
Step2247 [10]3 years ago
7 0

Answer:

I think its 2km

Explanation:

bc if u put it out on a graph, it would essentially take about 4 jumps to get to your ending point, and assuming each jumb was 0.5 km. But if u dont trust me look at another answer bc I dont know if thats right or not.

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3 years ago
2 (a) A plane from airport A flies 280 km to the east to airport B. The plane then travelled north to airport C, 190 km away. (i
Mekhanik [1.2K]

Answer:

See below

Explanation:

See attached diagram

280 km   east then 190 km north

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4 0
2 years ago
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babymother [125]

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5 0
3 years ago
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musickatia [10]

Answer:

The Ionospheric Effect

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