PLEASE HELP Which graph would best depict the following scenario? A man starts at
the origin, walks back slowly and steadily for 6 seconds. Then he stands still
for 6 seconds, then walks forward steadily about twice as fast for 6
seconds. Note that these are velocity-time graphs.

H
TI

spare some change and give it to the poor

explanation:

plz : ((

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west

god i hope this !