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The motion in a straight line, also entitled the rectilinear motion, is of two types: Motion with zero acceleration and constant velocity is Uniform linear motion. Motion with non-zero acceleration or flexible velocity is Non-Uniform linear motion.
QUESTIONS FROM TEXTBOOK. Question 3. 1. In which of the following examples of motion, can the body be considered approximately a point object. (a) A railway carriage moving without jerks between two stations. (b) A monkey sitting on top of a man cycling smoothly on a circular track.
The NCERT Solutions for Class 11 Physics Chapter 3 Motion in a Straight Line provides students with simple and stepwise answers to the questions present in the textbook. The solutions are helpful in understanding the method of answering the questions in the exams.
2 days ago · Get chapter-wise important questions for CBSE Class 11 Physics Chapter 3 - Motion in a Straight Line with answers on Vedantu. Download the PDF for free and revise these important questions for CBSE exam 2024-25.
Jun 20, 2022 · Concept of relative velocity (for 1-D): If two objects are moving along the same straight line and we are observing the motion from the frame of one object. Then for the relative velocity, it will be subtracted for velocities in same direction and added for velocities in opposite directions.
Practice. Average velocity and average speed. Learn. Intro to vectors and scalars. Calculating average velocity or speed. Average velocity and speed worked example. Displacement from time and velocity example. Average velocity and speed review. Practice. Velocity and speed from graphs. Learn. Instantaneous speed and velocity. What is velocity?
Exercises. NCERT solutions for Physics Class 11 Chapter 3 Motion in a Straight Line Exercises. Exercises | Q 1. In the following examples of motion, can the body be considered approximately a point object: A railway carriage moving without jerks between two stations. VIEW SOLUTION. Exercises | Q 2 | Page 55.
Oct 20, 2015 · Thinking Process. In this problem, we have to locate the graph which is having same displacement for two timings. When there are two timings for same displacement the corresponding velocities will be in opposite directions. Ans. (b) In graph (b) for one value of displacement there are two different points of time.
NCERT Exercises. Question 1. In which of the following examples of motion, can the body be considered approximately a point object: (a) a railway carriage moving without jerks between two stations. (b) a monkey sitting on top of a man cycling smoothly on a circular track. (c) a spinning cricket ball that turns sharply on hitting the ground.
Important Questions for Motion in a Straight Line Class 11. Some of the questions that are most likely to appear in the board examinations from Class 12 Physics Chapter 3 are as follows. When is the condition of the relationship s = ut correct?
