A. Draw the diagram - TAIL to TAIL B. Label both vectors (see page one for examplei)
C. Draw and LABEL the resultant and equilibrant
D. Find the magnitude and direction of the resultant and equilibran

做你的自我放松懒惰热拍摄做的是一切都很好kx b

waves moving from a fast medium to a slow medium will experience a reflection as light travels more slowly than red light. total internal reflection occurs when the critical angle is.

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)