If object change speed because of gravity then gravity must be an?

Hello, Crystal12370

Good question Crystel and your answer is no sadly but its the oppisitte think of it did you ever watch or heard of flash you know how he can levetate himself its because he goes super fast. According to newtons 3rd law anything that goes really fast does fly. Ok one last example do you know when tornadoes hit how they pick up houses cars it beacuse of fast the object spins. Do you understand?

If my answer helped you please leave a thank and rate it 5 stars and the most important please mark me as brainliest thank you and have the best day ever!

  1.the balanced   chemical equation is as below

cu +   2 ag(no)₃ → cu(no₃)₂   +2 ag

2.the   much silver   produced   is   50.9 g

step 1: find the   moles of cu

moles =   mass÷   molar mass

  from periodic table the molar mass of cu = 63.5 g/mol

moles is therefore = 15.00 g÷ 63.5 g/mol = 0.236   moles

step 2: use the mole ratio to determine the   moles of ag

from equation above   cu: ag   is 1: 2

therefore the moles of ag   =0.236   moles   x 2/1 =0.472   moles

step 3: find the mass   of ag

mass = moles x molar mass

from periodic table   the molar mass of ag =107.87 g/mol

mass   = 0.472   moles x 107.87 g/mol = 50.9 g

3.   the   much   silver   collected worth is   1.797 oz

  convert   50.9 g   to oz

that is   1 gram = 0.0353 oz

          50.9 grams =?   oz

by cross multiplication

={(50.9 grams x 0.0353 oz) / 1   gram}   =1.797 oz

heat the gas and measure the pressure