A toy train travels at a steady speed of 0 . 2 m s - 1 around a circular track. A and B are two points opposite to one another on the track. A toy train travailing around a circular track (a) Determine the change in the speed of the train as it travels from A to B.

There is no change in speed of the train as it travels A to B because the arrows are straight and show the direction of motion at a particular instant. They are drawn as tangents to the circular path. As the object travels through points A and B, its speed remains constant but its direction changes.

A toy train travels at a steady speed of 0 . 2 m s - 1 around a circular track. A and B are two points opposite to one another on the track. A toy train travailing around a circular track Determine the change in the velocity of the train as it travels from A to B.

Change in the velocity of the train as it travels from A to B is given by v B - v A = 0 . 2 - ( - 0 . 2 ) = 0 . 4 m / s Therefore, change of velocity will be zero for given condition.

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Physics for Cambridge International AS & A Level Coursebook 3rd Edition Digital Access>Chapter 16 - Circular Motion>Questions

David Sang and Graham Jones Solutions for Chapter: Circular Motion, Exercise 4: Questions

Author:David Sang & Graham Jones

David Sang Physics Solutions for Exercise - David Sang and Graham Jones Solutions for Chapter: Circular Motion, Exercise 4: Questions

Attempt the practice questions on Chapter 16: Circular Motion, Exercise 4: Questions with hints and solutions to strengthen your understanding. Physics for Cambridge International AS & A Level Coursebook 3rd Edition Digital Access solutions are prepared by Experienced Embibe Experts.