Small objects are released from rest at A and slide down the smooth circular surface of radius R to a conveyor B. Determine the expression for the normal contact force N between the guide and each object in terms of θ and specify the correct angular velocity w (or called θ') of the conveyor pulley of radius r to prevent any sliding on the belt as the objects transfer to the conveyor.
Small objects are released from rest at A and slide down the smooth circular surface of radius R to a conveyor B. Determine the expression for the normal contact force N between the guide and each object in terms of θ and specify the correct angular velocity w (or called θ') of the conveyor pulley of radius r to prevent any sliding on the belt as the objects transfer to the conveyor.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Small objects are released from rest at A and slide down the smooth circular surface of radius R to a conveyor B. Determine the expression for the normal contact force N between the guide and each object in terms of θ and specify the correct angular velocity w (or called θ') of the conveyor pulley of radius r to prevent any sliding on the belt as the objects transfer to the conveyor.

Transcribed Image Text:The image describes a mechanical setup involving a curved ramp and a conveyor system. Here's a detailed explanation:
1. **Ramp Structure**:
- The ramp is shown as a quadrant of a circle, with the center labeled as \( A \).
- The curve has a radius marked as \( R \).
- An angle \( \theta \) is indicated, showing the inclination from the horizontal plane.
- A block is positioned on the ramp, demonstrating the motion path along the curve.
2. **Conveyor System**:
- At the bottom of the ramp, point \( B \) signifies the transition from the ramp to a conveyor belt.
- The conveyor is depicted as a straight path immediately following point \( B \).
- Below the conveyor belt, there is a circular pulley with a radius \( r \), and it is rotating with an angular velocity \( \omega \). The direction of rotation is marked by a green arrow.
This setup demonstrates the transition of an object moving down a curved ramp onto a conveyor system, a common scenario in physics to analyze motion and forces.
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