How much force is needed to stop a body of mass 10kg​

Force of 100 N will be needed.

Explanation:

g is acceleration due to gravity

m is the mass

if the thermos has a vacuum innner, then heat through conv currents and conduction are reduced = vacuum flask

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!