Acar traveling at 15 m/s starts to decelerate steadily. it comes to a complete stop in 10 seconds. what is its acceleration ?

let V1 is 10

and v2 is 0

time =15 m/s

a=v/t

=0-10/15

0.66667 m/s

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.