You are racing your dog next to a football field. you run from the 10 yard line to the 50 yard line, then turn around and run back to the 30 yard line. what is your distance? what is your displacement?

60 m,20 m

Explanation:

Given

You ran 10 yard line to 50 yard line therefore total distance traveled is 40 yard

Finally you turned around and came back to 30 yard line

Therefore total distance is 40+20=60 m(From 50 yard line to 30 yard line it is 20 yards)

Displacement=30-10=20 yards

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:

a is the best answer your welcome