UrbanPro

Take Class 11 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

According to principle of conservation of energy, the total momentum of a system of masses in any direction remains constant unless acted upon by an external force in that direction. A. True B. False

Asked by Last Modified  

17 Answers

Learn Physics +1 Mechanical

Follow 19
Answer

Please enter your answer

SCIENCE AND MATH TEACHER AN IITian & MORE THAN 10 YEAR OF EXPERIENCE

This is not principle of conservation of energy but it is principle of conservation of momentum.
Comments

"TUTOR with Eight years Experience in teaching profession"

In case of isolated system it's write.
Comments

Physics Teacher

No. It is due to CONSERVATION OF MOMENTUM and not conservation of energy. Extra Info - In higher classes when you will read about four-vectors (hence four-velocity, four-momentum etc) the law of conservation of emeren and law of conservation of momentum will be combined into one as law conservation...
read more

No.

It is due to CONSERVATION OF MOMENTUM and not conservation of energy. 

 

Extra Info - In higher classes when you will read about four-vectors (hence four-velocity, four-momentum etc) the law of conservation of emeren and law of conservation of momentum will be combined into one as law conservation of four-momentum.

read less
Comments

Physics Teacher

ya, it is true but According to a principle of conservation of momentum
Comments

Maths Tutor

It's true. It is the cause of existence in the universe. Law of momentum.
Comments

Tutor

It is applicable in terms of energy conservation when there is system is surrounded by adiabatic wall or collision will elastic otherwise this condition is universal for linear momentum conservation...
Comments

yes this is true momentum will conserve unless external force does not work.
Comments

SCIENCE AND MATH TEACHER AN IITian & MORE THAN 10 YEAR OF EXPERIENCE

True.
Comments

True
Comments

Advanced Chemistry

True
Comments

View 15 more Answers

Related Questions

What are vectors?

https://vz-3ad30922-ba4.b-cdn.net/db7918fa-2411-444b-99eb-6fb412b9d10f/play_480p.mp4
Suryansh

What is the correct definition and formula of ohms law.? 

At a constant temperature, the potential difference across A conductor is directly proportional to the Current passing through it. V ∝I, V=IR. V/I=R
Ajay Singh
Friction is a self adjusting force. Justify.
The force of friction (F^) is the opposing force that comes into play when a body is at rest, tends to move or it is moving over the surface of another body. The force of friction (F^) increases with increase...
Jacob
0 0
6

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Best shortcuts to use in mathematics problems.
Many students ask me question "is there any shortcut methods to solve a question?" actually I want to refer to the answer of this question. First of all, shortcuts is not acceptable by your board exams....

Vishal Pandey

1 0
0

Water can boil and freeze at the same time
Seriously,It's called the tripple point.The temperature and pressure at which a substance can exist in equilibrium in the liquid, solid, and gaseous states.The triple point of pure water is at 0.01°C...
A

Aniruddha Bhattacharjee

0 0
0

Energy - Mass Relationship
Do you know that whenever energy is added to the system, the system gains mass? Is there any example of conversion of energy to mass and vice - versa? Yes. A spring's mass increases whenever it is put...

Vidyashakti Academy

0 0
0

Scalar and vector quantities
Scalar quantity: Those quantities which have the only magnitude but no direction are called scalar quantities. For instance mass, time, length, distance. Vector quantity: Those quantities which have both,...

Circular Motion
Uniform Circular Motion:-Circular motion is said to the uniform if the speed of the particle (along with the circular path) remains constant. Angular Displacement:- Scalar form:- ?S = r?θ Vector...

Recommended Articles

Learning for every child starts from a very young age. While the formal methods include school curriculums and private lessons, the informal methods include dancing, music, drawing, and various fun-filling activities. Playing games and practising these types of activities helps the children get out of boredom and...

Read full article >

Once over with the tenth board exams, a heavy percentage of students remain confused between the three academic streams they have to choose from - science, arts or commerce. Some are confident enough to take a call on this much in advance. But there is no worry if as a student you take time to make choice between - science,...

Read full article >

E-learning is not just about delivering lessons online. It has a much broader scope that goes beyond manual paper or PowerPoint Presentations. To understand the reach of E-learning and how the whole process works in developing the Educational system, we will discuss a few points here. Let us find out how this new learning...

Read full article >

Quality education does not only help children to get a successful career and life, but it also hugely contributes to society. The formal education of every child starts from school. Although there are numerous schools, parents find it challenging to choose the right one that would fit their child. It is difficult for them...

Read full article >

Looking for Class 11 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 11 Tuition Classes?

The best tutors for Class 11 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 11 Tuition with the Best Tutors

The best Tutors for Class 11 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more