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/NEET/Physics

A body has an initial velocity of 3m/s and has an acceleration of 1m/sec2 normal to the direction of the initial velocity. Then its velocity 4 seconds after the start is

Asked by imtiyazmulla68 4th May 2018, 7:49 PM
Answered by Expert
Answer:
Initial velocity 3 m/s. This velocity component will not be altered by normal acceleration. hence this component velocity after 4 s is 3 m/s.
This object has normal acceleration 1 m/s2. Initial normal velocity is zero. hence the normal velocity after 4 s is given by
 
v = 1×4 = 4 m/s.
 
hence the resultant velocity Vres is given by
 
Answered by Expert 5th May 2018, 9:03 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: equations-of-motion velocity
Previous Question
Next Question
Your answer has been posted successfully!

Free related questions

Three particles start from the origin at the same time,one with a velocity u1       along x axis,the second along the y axis with a velocity u2 and the third along the x=y line.the velocity of the third so that the three may lie on the same line is??
5th June 2019, 9:32 PM
Position of a particle is given as x= 10t - t^2. Particle comes to rest momentarily at t =? 
8th June 2019, 9:27 AM
Position of a particle with time is given as x = t^3 - 3t^2. Instant when it turns back is t=? 
8th June 2019, 9:22 AM
a body covers first 1/3 part of journey with velocity 2m/s, next 1/3 part with velocity 3m/s and rest of the journey with velocity 6m/s. find average velocity of the body.  
16th June 2019, 10:32 PM
diffrent between speed and velocity  
19th June 2019, 2:36 PM
RELATED STUDY RESOURCES :
NEET QUESTION ANSWERS

Browse free questions and answers by Chapters

Trending Tags

trigonometric equations Mole concept linear equations trigonometric ratios circle functions matrix operations integration 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