logo

Ask Questions, Get Answers

 
X
 Search
Want to ask us a question? Click here
Browse Questions
Ad
0 votes

An object moves with 5 m/s towards right while mirror moves with 1 m/s towards the left as shown. Find velocity of image.

 

$(a)\;5\;m/s\;towards \;right \\ (b)\;7\;m/s\;towards \;left \\ (c)\;7\;m/s\;towards \;right \\ (d)\;5\;m/s\;towards \;left $

Can you answer this question?
 
 

1 Answer

0 votes
$V_i-V_m=V_m-V_0$
$V_i-(-1)=(-1)-5$
$\therefore V_i=-7 m/s$
7 m/s and direction towards left
Hence b is the correct answer.
answered Feb 11, 2014 by meena.p
 

Related questions

Ask Question
student study plans
x
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App
...