Consider motion in one dimension. (the sign of the vector quantities is their direction indicator.) an object moves in the positive x-direction with speed 2.9 m/s for 4.5 s. it stops for 3.8 s and then moves in the negative x direction with speed 2.8 m/s for 4 s. what is the total distance traveled by the object in units of meter? enter a number with two digits behind the decimal point.

Distance = (speed) x (time moved at that speed)

Distance moved in the positive x direction = (2.9 m/s) x (4.5 sec)

Distance moved in the positive x direction = 13.05 meters

Distance moved in the negative x direction = (2.8 m/s) x (4 sec)

Distance moved in the negative x direction = 11.20 meters

Total distance traveled = (13.05 m) + (11.20 m)

Total distance traveled = 24.25 meters

For distance, we don't care about the directions, or how long it stopped.

all of the answers are correct.

falsification is manipulating research materials, equipment, or processes or changing or omitting data or results such that the research is not accurately represented in the research record. plagiarism is the appropriation of another person's ideas, processes, results, or words without giving appropriate credit.

explanation:

a lot of it means it can be "burned" for energy and sold at one price. if it is scarce, the price will go up