a student starts at the origin and ends up at a position 500 meters north of the origin. She knows she walked 250 meters west, but she was blindfolded and led to the final position. assume she walked a straight path for the hidden leg of the trip. What displacement vector did she move?

weather forecasts are done by collecting data about the current state of the atmosphere mainly the temperature, humidity and wind and using meteorology, to determine the atmosphere that evolves over time. the h and l mean the high and low pressure. the red strip is a warm front. the blue strip is a cold front. the blue and red strip is a stationary front. the purple strip is a occluded front.

explanation:

b.

hope this : )