**Activity: Ranking Objects by Rolling Speed****Objective:**Determine the order of objects based on their rolling speed down a ramp, assuming no air resistance, from fastest to slowest.**Instructions:**The following objects are placed at the top of a ramp and allowed to roll to the bottom without slipping. Rank these objects from fastest average rolling speed to slowest:1. **Basketball**2. **Bowling Ball**3. **Manhole Cover**4. **Hula Hoop****Activity Layout:**- A vertical rectangle represents the ranking area labeled "Fastest" at the top and "Slowest" at the bottom. The students are expected to drag and order the objects within this area.- An "Answer Bank" below the ranking area lists the four objects for selection and arrangement.**Considerations:**Analyze the objects based on factors such as shape, weight distribution, and material, which can affect their rolling speed. Consider principles of physics such as rotational inertia and friction.**Note:**This activity is designed to help students understand the dynamics of rotational motion and factors influencing rolling speed.

Marble is a solid sphere whereas basketball is a hallow sphere. A man hole cover is a hallow…

The objects listed are placed at the top of a ramp and roll down to the bottom without slipping. Assuming that there is no air resistance, rank them in order from fastest average rolling speed to slowest. Fastest Slowest

The objects listed are placed at the top of a ramp and roll down to the bottom without slipping. Assuming that there is no air resistance, rank them in order from fastest average rolling speed to slowest. Fastest Slowest

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

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.

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**Activity: Ranking Objects by Rolling Speed**

**Objective:**
Determine the order of objects based on their rolling speed down a ramp, assuming no air resistance, from fastest to slowest.

**Instructions:**

The following objects are placed at the top of a ramp and allowed to roll to the bottom without slipping. Rank these objects from fastest average rolling speed to slowest:

1. **Basketball**
2. **Bowling Ball**
3. **Manhole Cover**
4. **Hula Hoop**

**Activity Layout:**

- A vertical rectangle represents the ranking area labeled "Fastest" at the top and "Slowest" at the bottom. The students are expected to drag and order the objects within this area.
- An "Answer Bank" below the ranking area lists the four objects for selection and arrangement.

**Considerations:**
Analyze the objects based on factors such as shape, weight distribution, and material, which can affect their rolling speed. Consider principles of physics such as rotational inertia and friction.

**Note:**
This activity is designed to help students understand the dynamics of rotational motion and factors influencing rolling speed.

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