A man walks east with certain velocity . A car is travelling along a road which is 30^(@) West of north . While a bus is travelling another road which is 60^(@) South of West . Find the angle between velocity vector of (a)man and car (b)car and bus (c)bus and man.

A man walks east with certain velocity . A car is travelling along a r

1.	A man walks east with certain velocity . A car is travelling along a road which is 30^(@) West of north . While a bus is travelling another road which is 60^(@) South of West . Find the angle between velocity vector of (a)man and car (b)car and bus (c)bus and man.
Answer» <html><body><p></p>Solution : <img src="https://doubtnut-static.s.llnwi.net/static/physics_images/AKS_ELT_AI_PHY_XI_V01_A_C03_SLV_002_S01.png" width="80%"/> <br/> Form the diagram the <a href="https://interviewquestions.tuteehub.com/tag/angle-875388" style="font-weight:bold;" target="_blank" title="Click to know more about ANGLE">ANGLE</a> between <a href="https://interviewquestions.tuteehub.com/tag/velocity-1444512" style="font-weight:bold;" target="_blank" title="Click to know more about VELOCITY">VELOCITY</a> <a href="https://interviewquestions.tuteehub.com/tag/vector-20923" style="font-weight:bold;" target="_blank" title="Click to know more about VECTOR">VECTOR</a> of man and car is `90^(@)+<a href="https://interviewquestions.tuteehub.com/tag/30-304807" style="font-weight:bold;" target="_blank" title="Click to know more about 30">30</a>^(@)=120^(@)`<br/>The angle between velocity vector of car and bus is `<a href="https://interviewquestions.tuteehub.com/tag/60-328817" style="font-weight:bold;" target="_blank" title="Click to know more about 60">60</a>^(@)+60^(@)=120^(@)`<br/>The angle between velodcity vector of bus and man is `30^(@)+90^(@)=120^(@)`</body></html>