The answer is 40 ohm
But why A1 & A2 are "powered by 2"?
Gonna mark the BRAINLIEST ​

An object's buoyant force and weight mean the same thing.a. trueb. false

Place me with this question is my last question

Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system