a car starts from rest and moves with uniform acceleration of alpha m/s^2 along a straight line . it then retards uniformly at a rate of beta m/s^2 and stops. if t is the time elapsed find the average speed

Question

Arun · Answer

Dear bhavan Let maximum velocity be x then x/α+x/β=t Solving, x=t/(1/α+1/β) =αβt/(α+β) Regards Arun (askIITians forum expert)

Thank you for registering.

Register Now and Win Upto 25% Scholorship for a Full Academic Year !

Enter Your Details

Registration done!

Guest

a car starts from rest and moves with uniform acceleration of alpha m/s^2 along a straight line . it then retards uniformly at a rate of beta m/s^2 and stops. if t is the time elapsed find the average speed

a car starts from rest and moves with uniform acceleration of alpha m/s^2 along a straight line . it then retards uniformly at a rate of beta m/s^2 and stops. if t is the time elapsed find the average speed

1 Answers

Think You Can Provide A Better Answer ?

Other Related Questions on Mechanics

ASK QUESTION

Answer and earn gift vouchers

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Complete Self Study Package designed by Industry Leading Experts

Live 1-1 coding classes to unleash the Creator in your Child

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Register Now & Win Upto 25% Scholorship

Thank you for registering.

Register Now and Win Upto 25% Scholorship for a Full Academic Year !

Enter Your Details

Registration done!

Guest

IIT JEE Courses

One Year IIT Programme

Two Year IIT Programme

Crash Course

NEET Courses

One Year NEET Programme

Two Year NEET Programme

One to One

School Board

Live Online classes

Class 11 & 12

Class 9 & 10

Class 6, 7 & 8

Test Series

JEE test series

NEET test series

C.B.S.E test series

Complete Self Study Packages

FULL COURSE

For class 12th

For class 11th

a car starts from rest and moves with uniform acceleration of alpha m/s^2 along a straight line . it then retards uniformly at a rate of beta m/s^2 and stops. if t is the time elapsed find the average speed

a car starts from rest and moves with uniform acceleration of alpha m/s^2 along a straight line . it then retards uniformly at a rate of beta m/s^2 and stops. if t is the time elapsed find the average speed

1 Answers

Think You Can Provide A Better Answer ?

Other Related Questions on Mechanics

ASK QUESTION

Answer and earn gift vouchers

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Complete Self Study Package designed by Industry Leading Experts

Live 1-1 coding classes to unleash the Creator in your Child

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Register Now & Win Upto 25% Scholorship