Ruth sets out to visit her friend Ward, who lives 50miles north and 100 miles east of her. She starts by driving east, but after 70 miles she comes to a detour that takes her 15miles south before going east again. She then drives east for 8 miles and runs out of gas, so Ward flies there in his small plane to get her. What is Ward’s displacement vector? Give your answer in component form, using a coordinate system in which the y-axis points north. What is the magnitude of Ward’s displacement vector? What is the direction of Ward’s displacement vector, measured clockwise from the negative y axis?

nec chapter 5 contains

c. information on special occupancy areas

nec chapter 6 covers

a. special equipment

which of the following rules contain the words shall or shall not and must be adhered to?

b. mandatory rules

which of the following rules identify actions that are allowed but not required and typically cover options or alternative methods?

c. optional rules

which of the following serves as the introduction to the nec and provides an overview of the book?

a. nec article 90

organizations that test products for safety are

c. nrtls

the nec is published by the

a national fire protection association

the nec is divided into

b. 9 chapters

the nec provides informative annexes for

c. informational materials and examples

two terms from nec article 100 that trainees should become familiar with are

b. labeled and listed

explanation:

if you answer my question i will answer yours

an energy transformation flow diagram is shown

where is it ?

d eras and periods