A glider ( no motor ) begins a nosedive with an initial velocity of vo = 80 m/s as shown and drops a height of 175 meters before arriving at the lowest point of the nose-dive. At the lowest point while pulling out of the nose-dive the glider moves along a circular path 100 m. (note: we shall ignore air resistance for this problem) with radius, r = a) What is the velocity of the glider at the lowest point of its nose-dive? b) What is the acceleration of the glider at the lowest point of the.nose-dive? c) How many “g's" of acceleration are experienced by the pilot? Vo h

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Chapter1: Units, Trigonometry. And Vectors
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**Problem A**

A glider (no motor) begins a nosedive with an initial velocity of \( v_0 = 80 \, \text{m/s} \) as shown and drops a height of 175 meters before arriving at the lowest point of the nose-dive. At the lowest point, while pulling out of the nose-dive, the glider moves along a circular path with a radius \( r = 100 \, \text{m} \). (Note: we shall ignore air resistance for this problem)

**Questions:**

a) What is the velocity of the glider at the lowest point of its nose-dive?

b) What is the acceleration of the glider at the lowest point of the nose-dive?

c) How many "g's" of acceleration are experienced by the pilot?

**Diagram Explanation:**

The diagram consists of a glider in a descending trajectory. The initial velocity \( v_0 \) is indicated with a vector pointing along the path of descent. There is also a vertical arrow marked \( h \), representing the height of 175 meters that the glider drops. The lowest point of the path is curved, demonstrating the circular motion with radius \( r = 100 \, \text{m} \). The dotted line represents the circular path.
Transcribed Image Text:**Problem A** A glider (no motor) begins a nosedive with an initial velocity of \( v_0 = 80 \, \text{m/s} \) as shown and drops a height of 175 meters before arriving at the lowest point of the nose-dive. At the lowest point, while pulling out of the nose-dive, the glider moves along a circular path with a radius \( r = 100 \, \text{m} \). (Note: we shall ignore air resistance for this problem) **Questions:** a) What is the velocity of the glider at the lowest point of its nose-dive? b) What is the acceleration of the glider at the lowest point of the nose-dive? c) How many "g's" of acceleration are experienced by the pilot? **Diagram Explanation:** The diagram consists of a glider in a descending trajectory. The initial velocity \( v_0 \) is indicated with a vector pointing along the path of descent. There is also a vertical arrow marked \( h \), representing the height of 175 meters that the glider drops. The lowest point of the path is curved, demonstrating the circular motion with radius \( r = 100 \, \text{m} \). The dotted line represents the circular path.
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