Class 11 Exam  >  Class 11 Questions  >  A particle starts from rest with constant acc... Start Learning for Free
A particle starts from rest with constant acceleration. The ratio of space average velicity to the time average velocity is?
Most Upvoted Answer
A particle starts from rest with constant acceleration. The ratio of s...
Introduction:
When a particle starts from rest with constant acceleration, its motion can be described by the equations of motion. In this case, we are interested in finding the ratio of space average velocity to the time average velocity.

Understanding the concept:
To understand the concept, let's define the terms mentioned in the question:
- Space average velocity: It is the average velocity of the particle over a given displacement or distance.
- Time average velocity: It is the average velocity of the particle over a given time interval.

Deriving the equations:
To find the ratio of space average velocity to time average velocity, we can use the equations of motion. Let's assume the initial velocity of the particle is u, the acceleration is a, the displacement is s, and the time taken is t.

Using the equations of motion, we have:
- v = u + at (equation 1)
- s = ut + (1/2)at^2 (equation 2)

Solving for space average velocity:
The space average velocity can be calculated by dividing the total displacement by the total time taken:
- Space average velocity = Total displacement / Total time

From equation 2, we can express the total displacement as:
- Total displacement = s

From equation 1, we can express the total time taken as:
- Total time = t

Therefore, the space average velocity is simply:
- Space average velocity = s / t

Solving for time average velocity:
The time average velocity can be calculated by dividing the total displacement by the total time taken:
- Time average velocity = Total displacement / Total time

From equation 2, we can express the total displacement as:
- Total displacement = s

From equation 1, we can express the total time taken as:
- Total time = t

Therefore, the time average velocity is also:
- Time average velocity = s / t

Ratio of space average velocity to time average velocity:
Since the space average velocity and time average velocity are both equal to s/t, the ratio of space average velocity to time average velocity is:
- Space average velocity / Time average velocity = (s / t) / (s / t) = 1

Conclusion:
The ratio of space average velocity to time average velocity is always equal to 1 when a particle starts from rest with constant acceleration. This means that the space average velocity and time average velocity are equal in this scenario.
Community Answer
A particle starts from rest with constant acceleration. The ratio of s...
4/3
Attention Class 11 Students!
To make sure you are not studying endlessly, EduRev has designed Class 11 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 11.
Explore Courses for Class 11 exam

Top Courses for Class 11

A particle starts from rest with constant acceleration. The ratio of space average velicity to the time average velocity is?
Question Description
A particle starts from rest with constant acceleration. The ratio of space average velicity to the time average velocity is? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about A particle starts from rest with constant acceleration. The ratio of space average velicity to the time average velocity is? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A particle starts from rest with constant acceleration. The ratio of space average velicity to the time average velocity is?.
Solutions for A particle starts from rest with constant acceleration. The ratio of space average velicity to the time average velocity is? in English & in Hindi are available as part of our courses for Class 11. Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of A particle starts from rest with constant acceleration. The ratio of space average velicity to the time average velocity is? defined & explained in the simplest way possible. Besides giving the explanation of A particle starts from rest with constant acceleration. The ratio of space average velicity to the time average velocity is?, a detailed solution for A particle starts from rest with constant acceleration. The ratio of space average velicity to the time average velocity is? has been provided alongside types of A particle starts from rest with constant acceleration. The ratio of space average velicity to the time average velocity is? theory, EduRev gives you an ample number of questions to practice A particle starts from rest with constant acceleration. The ratio of space average velicity to the time average velocity is? tests, examples and also practice Class 11 tests.
Explore Courses for Class 11 exam

Top Courses for Class 11

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev