A plane mirror is moving with velocity P \( 4 \hat{i}+5 \hat{j}+8 \...
Channel:
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=OUgqrINHFHc
A plane mirror is moving with velocity
P \( 4 \hat{i}+5 \hat{j}+8 \hat{k} \). A point object in front of the mirror
W moves with a velocity \( 3 \hat{i}+4 \hat{j}+5 \hat{k} \). Here \( \hat{k} \) is along the normal to the plane mirror and facing towards the object. The velocity of the image is:
(1) \( -3 \hat{i}-4 \hat{j}+5 \hat{k} \)
(2) \( 3 \hat{i}+4 \hat{j}+11 \hat{k} \)
(3) \( -3 \hat{i}-4 \hat{j}+11 \hat{k} \)
(4) \( 7 \hat{i}+9 \hat{j}+11 \hat{k} \)
š²PW App Link - https://bit.ly/YTAI_PWAP
šPW Website - https://www.pw.live
Other Videos By PW Solutions
Tags:
pw