requestbook
25

Step-by-step Answer
PAGE: 488SET: ExercisesPROBLEM: 25
Please look in your text book for this problem Statement

The vector sum is: miles east and then miles south.

Let miles east and miles south.

Draw a diagram to represent and using a scale of .

(a)

(b)

Translate so that the tail touches the tip of .

Then draw the resultant vector .

Resultant vector of .

Measure the length and then measure the angle this vector makes with the horizantal.

The length of the vector is calculated by solving .

The length of the vector is approximately which is calculated as .

Therefore the resultant is about at a bearing of .

Resultant is about at a bearing of .



TESTIMONIALS

"I want to tell you that our students did well on the math exam and showed a marked improvement that, in my estimation, reflected the professional development the faculty received from you. THANK YOU!!!"

June Barnett

"Your site is amazing! It helped me get through Algebra."

Charles

"My daughter uses it to supplement her Algebra 1 school work. She finds it very helpful."

Dan Pease

QUESTIONS? LET US HELP.
Simply chose a support option

My status

JOIN US ON:     
mathskey.com is not affiliated with any Publisher, Book cover, Title, Author names appear for reference only