Answer:
Value of each resistor will be 3 ohm
Explanation:
It is given that three are connected to a 12 volt battery in parallel
As we know that voltage across parallel combination is same
So voltage across each resistor will be same as 12 volt
It s given that current across each resistor is amperes
From coulomb's law we know that voltage across any resistor is equal to
V = I R
So resistance will be equal to 
So value of each resistor will be 3 ohm
<u>Answer</u>
Chemical energy in to thermal energy
<u>Explanation</u>
When acetylene fuel is burning in presence of oxygen, we have chemical process taking place. The torch is used to heat metal to its kindling temperature in oxy-fuel cutting. The steam of gas is then trained on the metal burning it into a metal oxide that flows out of the spout.
So the energy transformation represents this process is <em>Chemical energy into thermal energy </em>
Explanation:
To be honest, it depends how far away the object is. half of 2 is 1, half of 1000000 is 500000 soo, but I would say doubling the mass.