Will mark as brainliest. this diagram would represent the enthalpy changes in which of the following? cold pack hot pack melting solid boiling liquid

Answer is definitely HOT PACK. I just took the test!

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.