Q. 13.9( 30 Votes )

A man a has to go

Answer :

Let A be the starting point and D be the field, ending point .Then the distance travelled by man can be represented as below

a. Distance he has to walk to reach field is

b. Displacement is the shortest distance between initial and final point, which is AD

In triangle AED,

I.e. 𝟇 =tan^-1(3/4)

Hence displacement is 50 m tan^-1(3/4) north to east.

Rate this question :

How useful is this solution?

We strive to provide quality solutions. Please rate us to serve you better.

Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts

Dedicated counsellor for each student

24X7 Doubt Resolution

Daily Report Card

Detailed Performance Evaluation