Asked by Dulce
a motorcycle is driven 50 km west then 30 km south and 25 km 30 degree west of south show the vector diagram find the total displacement of motorcycle
Answers
Answered by
Damon
east components (x direction):
-50 -25 sin 30
= -50 -12.5
= -62.5
north components (y direction)
-30 - 25 cos 30
= -30 - 21.7
= -51.7
d = sqrt (62.5^2 + 51.7^2)
tan angle west of south = 62.5/51.7
-50 -25 sin 30
= -50 -12.5
= -62.5
north components (y direction)
-30 - 25 cos 30
= -30 - 21.7
= -51.7
d = sqrt (62.5^2 + 51.7^2)
tan angle west of south = 62.5/51.7
Answered by
Dulce
an ant walks 22 cm in a northerly directions turns and walks southeasterly (45 degree East Of South) a distance of 47 cm what is a resultant displacement?
Answered by
Damon
Hey, do it the same way.
Answered by
Dulce
i didn't gets how to solve
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