Physics, asked by chetnarajpurohit56, 4 days ago

mass is 100 kg initial velocity is 5 ms-¹ find velocity is 20 ms-¹ find change in momentum​

Answers

Answered by trex28
0

Answer:

1500kgm/s is the correct answer

Answered by sujalprasad54
0

Answer:

Initial velocity of the object (u) = 5 m/s

Final velocity of the object (v) = 8 m/s

Mass of the object (m) = 100 kg

Time take by the object to accelerate (t) = 6 s

Initial momentum = mu = 100 × 5

⇒ mu = 500 kg m/s

Final momentum = mv = 100 × 8

⇒ mv = 800 kg m/s

Let us calculate the Force exerted on the object (F)

F = (mv – mu) / t

F = (800 – 500)/6

F = 300 / 6

F = 50 N

Initial momentum of the object is 500 kg m sˆ1.

Final momentum of the object is 800 kg m sˆ1.

Force exerted on the object is 50 N.

Was this answer helpful?

4.5 (85)

(185)

(19)

Related Questions & Answers

Which Among These Is Not A Product Of Petroleum Why Is Dna Copying An Essential Part Of The Process Of Reproduction

10 Examples Of Evaporation In Daily Life With Explanations How Does Fishery Help In Enhancing Food Production

Explain The Formulation Of The General Second Order Chemical Reaction Theangle Of Dip Is The Angle

Dry Ice Is An Example Of What Is The Functional Group In Acetone

The Scientific Notation For 700 Is Variation In Organisms Is Due To

Relevant Subjects

Similar Questions

Explain the function of 1) armature 2) brushes 3) split rings in an electric motor

Give examples of uniform and non-uniform speed

A 4.5 CM needle is placed at 12 cm away from a convex mirror of focal length of 15cm. Give the locat...

Speed of sound is maximum in which among the following? A) Gases B) Vaccum C) Liquids D) Solids

What is a non-recording rain-gauge?

What is zero uniform velocity motion?

How do we convert 1 g/cm^3 to kg/m^3?

Electric field due to a single charge is ____?

What is galvanic and faradic current?

Rate of change of velocity is called ____?

2 Comments

Subhasis JULY 9, 2020 AT 5:16 PM

Nice explanation

REPLY

prakasan OCTOBER 9, 2020 AT 10:52 AM

Nice

REPLY

Leave a Comment

Your Mobile number and Email id will not be published. Required fields are marked *

*

Mobile Number

*

Please don't use any HTML or external links in the comment box.

Post Comment

COURSES

CBSE

ICSE

CAT

IAS

JEE

NEET

Commerce

JEE Main

NCERT

JEE Advanced

CBSE Sample Papers

CBSE Question Papers

EXAMS

CAT Exam

GATE Exam

IAS Exam

UPSC Syllabus

UPSC 2021

Bank Exam

Government Exams

CLASSES

Class 1st - 3rd

Class 4th - 5th

Class 6th - 10th

Class 11th - 12th

EXAM PREPARATION

Free CAT Prep

Free IAS Prep

Maths

Physics

Chemistry

Biology

RESOURCES

Blog

Videos

All Products

DSSL

COMPANY

About Us

Contact Us

Investors

Careers

BYJU'S in Media

Students Stories - The Learning Tree

Faces of BYJU'S – Life at BYJU'S

Social Initiative - Education for All

BYJU'S APP

FAQ

Support

FREE TEXTBOOK SOLUTIONS

NCERT Solutions

NCERT Exemplar

NCERT Solutions for Class 6

NCERT Solutions for Class 7

NCERT Solutions for Class 8

NCERT Solutions for Class 9

NCERT Solutions for Class 10

NCERT Solutions for Class 11

NCERT Solutions for Class 12

RD Sharma Solutions

RS Aggarwal Solutions

ICSE Selina Solutions

STATE BOARDS

Maharashtra

Gujara

Similar questions