A hiker walks 3.50 km at an angle of 45.0 degrees north of, Ask an Expert

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Q1. A hiker walks 3.50 km at an angle of 45.0 degrees north of west. After that the hiker walks 1.5 km south. What is the magnitude and direction of hiker's totally displacement?

Q2. A diver springs upward from a diving board above the water. He enters the water at a degree angle with respect to the water surface, at the speed. Resolve the magnitude of his initial velocity.

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Category:- Physics
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