Asked by Luma
Tammy leaves the office, drives 21 Km due north, then turns onto a second highway and continues in a direction of 31 degree north of east for 87 Km.
What is her total displacement from the office? Answer in units of Km.
What is her total displacement from the office? Answer in units of Km.
Answers
Answered by
bobpursley
D=21N+87cos31N + 87sin31E
figure that out.
figure that out.
Answered by
Luma
At what angle is her displacement? consider east to be 0 degree and north 90 degree
Answer in units of degree
Answer in units of degree
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