Alittle boy pushes a wagon with his dog in it. the mass of the dog and the wagon together is 45 kg. the wagon accelerates at .85 m/s2. what force is the boy pulling with?

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!