Please wait...
Contact Us
Contact
Need assistance? Contact us on below numbers

For Study plan details

93219 24448 / 89292 63204

10:00 AM to 7:00 PM IST all days.

For Franchisee Enquiry

81783 72169
OR

Chat with us on WhatsApp

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this number

93219 24448 / 99871 78554

Mon to Sat - 10 AM to 7 PM

Home / Doubts and Solutions/JEE/Physics

state  the law of conversation of linear momentum.derive it from the newton's second law of motion

Asked by futureisbright051101 5th March 2018, 7:26 PM
Answered by Expert
Answer:
Law of conservation of momentum:-  The total momentum of an isolated system of interacting particles is conserved.
 
As per Newtons Second law the rate of change of momentum of an object is the external force acting on it.
mathematically begin mathsize 12px style fraction numerator d over denominator d t end fraction open parentheses m v close parentheses space equals space F subscript e x t end subscript end style
If external force is zer then begin mathsize 12px style fraction numerator d over denominator d t end fraction open parentheses m v close parentheses space equals space 0 space semicolon space m o m e n t u m space left parenthesis m v right parenthesis space i s space c o n s tan t end style


Answered by Expert 6th March 2018, 9:49 AM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer 10/10

Report an issue
Tags: conservation-of-linear-momentum
Previous Question
Next Question
Your answer has been posted successfully!

Free related questions

phy
28th April 2022, 5:52 PM
answer
22nd December 2022, 1:37 PM
As shown in Figure, a bullet weighs 0.3 N and moving with a velocity of 400 m/sec hits centrally a 30 N block of wood moving away at 15 m/sec and gets embedded in it. Find the velocity of the bullet after the impact and the amount of kinetic energy lost.
23rd May 2023, 10:28 AM
A wooden block weighing 80 N rests on a rough horizontal plane, the coefficient of friction between the two being µ=0.4. If a bullet weighing 0.4 N is fired horizontally in to the block with muzzle velocity v= 500 m/s, how far will the block be displaced from its initial position? Assume that the bullet remains inside the block.
24th May 2023, 10:37 PM
answer this question
2nd February 2024, 7:38 AM
RELATED STUDY RESOURCES :
JEE QUESTION ANSWERS

Browse free questions and answers by Chapters

Trending Tags

trigonometric equations Mole concept linear equations trigonometric ratios functions circle quadratic equation matrix operations equivalent resistance magnetic field

Latest Questions

CBSE X Biology
What is enzyme  
Asked by Sureshgowdayd548 28th October 2020, 10:50 PM
JEE Main Mathematics
The following pseudocode is executed using the “Paragraph words” dataset. At the end of the execution, CountB captures the number of verbs with letter count less than the average letter count of verbs. But the pseudocode may have mistakes in one or more lines. Identify all such lines (if any). It is a Multiple Select Question (MSQ).  Error in Line 4  Error in Line 8  Error in Line 11  Error at Line 12  Error in Line 17  Error at Line 18  Error in Line 21 The following pseudocode is executed using the “Words” table. What will be the value of A at the end of the execution?
Asked by amaladelsingh 28th October 2020, 10:24 PM
CBSE X Biology
I want a brief clarity on Taxonomy
Asked by reenacharan2008 28th October 2020, 9:11 PM

Chat with us on WhatsApp