**Problem Statement:**A person starts from rest at the top of a large frictionless spherical surface and slides into the water below (see the drawing). At what angle \( \theta \) does the person leave the surface? *(Hint: When the person leaves the surface, the normal force is zero.)***Diagram Explanation:**The diagram shows a section of a circle representing the spherical surface. The person, represented by a figure, starts at the top and slides down the surface. The radius of the sphere is labeled as \( r \). The angle \( \theta \) is shown in the diagram as the angle between the vertical radius and the position where the person leaves the surface. **Input Field:**- **Number**: A textbox for inputting the angle \( \theta \).- **Units**: A dropdown menu to select the units of measurement for the angle.

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A person starts from rest at the top of a large frictionless spherical surface, and slides into the water below (see the drawing). At wh angle does the person leave the surface? (Hint: When the person leaves the surface, the normal force is zero.) Number i Units +

A person starts from rest at the top of a large frictionless spherical surface, and slides into the water below (see the drawing). At wh angle does the person leave the surface? (Hint: When the person leaves the surface, the normal force is zero.) Number i Units +

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

Question

**Problem Statement:**

A person starts from rest at the top of a large frictionless spherical surface and slides into the water below (see the drawing). At what angle \( \theta \) does the person leave the surface? *(Hint: When the person leaves the surface, the normal force is zero.)*

**Diagram Explanation:**

The diagram shows a section of a circle representing the spherical surface. The person, represented by a figure, starts at the top and slides down the surface. The radius of the sphere is labeled as \( r \). The angle \( \theta \) is shown in the diagram as the angle between the vertical radius and the position where the person leaves the surface.

**Input Field:**

- **Number**: A textbox for inputting the angle \( \theta \).
- **Units**: A dropdown menu to select the units of measurement for the angle.

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