Tpt Which describes a frame of reference most likely to be used in high school physics lab motion experiments? O A. distances measured from the center of Earth
OB. positions determined relative to the observer's center of gravity
O c. fixed x, y, and z axes with a zero point on the floor
OD. positions measured from a zero point on the moving object

answer is c

explanation:

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:

i think they are all correct

explanation:

they seem good

if they have a finite resultant