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Nina [5.8K]
3 years ago
10

How do you figure out cos and sin?

Physics
2 answers:
Nataly_w [17]3 years ago
6 0

Answer:

In a right triangle, you always want to use the right angle as a reference. Sin is opposite side over hypotenuse, and cos is adjacent side over hypotenuse. An easy way to remember is SOHCAHTOA (Sin Opposite Hypotenuse, Cos Adjacent Hypotenuse, Tan Opposite Adjacent), The acronym I use to remember this is "Some old hippy caught another hippy tripping on acid."

Explanation:

dexar [7]3 years ago
5 0

Answer:this is all i can give you

Explanation:

1.The sine of the angle = the length of the opposite side. the length of the hypotenuse.

2.The cosine of the angle = the length of the adjacent side. the length of the hypotenuse.

3.The tangent of the angle = the length of the opposite side. the length of the adjacent side.

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3 years ago
A mass on a spring oscillates with a period T. Part A If both the mass and the force constant of the spring are doubled, the new
garik1379 [7]

Answer:

The new time period will be T.

Explanation:

The time period in terms of spring constant and mass is given by :

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New time period is given by :

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T'=T

So, the new period will remains the same. Hence, the correct option is (C).

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Answer:

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As a solid reaches its melting point intermolecular bonds have been disrupted, causing:
yarga [219]

Answer:

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If an object undergoes a change in momentum of 10 kg m/s in 3 seconds what is the force?
kolbaska11 [484]

Answer:

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