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3 years ago

Please help! Will give brainly, 50 points!! I don't understand! I just need this to give me a boost on my other questions.

Physics

1 answer:

harina [27]3 years ago

8 0

Answer:

The answer to your question is: c = 353 mi/h; Ф = 7.3°

Explanation:

You can see the picture below

To solve this problem, just imagine a right rectangle which the legs is 350 mi/h and 45 mi/h and we are going to find the hypotenuse.

c² = a² + b²

c² = 350² + 45²

c² = 122500 + 2025

c² = 124525

c = 352.9 ≈ 353 mi/h

tanФ = 45/ 350

tan Ф = 0.12

Ф = 7.3°

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