Physics, asked by saihindu772, 4 months ago

them.
25.,A telephone pole is supported by a stay wire which exerts a pull of 890 N on
the top of the pole. If the angle between the wire and the pole is 50°, determine
the horizontal and vertical components of the pull on the pole

Answers

Answered by subaphysics

If the force F is resolved into horizontal and vertical components, the horizontal component is f cosθ and the vertical component is f sin θ, where f is magnitude of the force.

Explanation:

If a telephone pole is supported by a stay wire which exerts a pull of 890 N on the top of the pole and the angle between the wire and the pole is 50°.

Its horizontal component is f cosθ which is 890 * 0.642 = 572 N

Its vertical component is f sinθ which is 890 * 0.766 = 681 N

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