Grade 12th passMechanics

a woman walks 250m in the direction 35 east of north. then 170m directly east. using graphical methods, find her final displacement from the starting point. compare the magnitude of her displacement with the distance she walked.

Fraz Ahmad

9 Years agoGrade 12th pass

1 Answer

Ashutosh Mohan Sharma

9 Years ago

north displacement = 250 cos 30 = 216.5
east displacement = 250 sin 30 + 175 = 300
displacement = sqrt (north^2+east^2)
= 370 m
total distance = 250+175 = 425

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a woman walks 250m in the direction 35 east of north. then 170m directly east. using graphical methods, find her final displacement from the starting point. compare the magnitude of her displacement with the distance she walked.

Fraz Ahmad

1 Answer

Ashutosh Mohan Sharma

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