An object attached to a spring scale reads 10 N on the surface of Earth. If the acceleration due to gravity on the Moon is 1/6th that of Earth's, what would its reading be on the surface of the Moon?
A)
0 N
B)
10 N
Less than 10 N
D)
More than 10 N

Answer is in the file below

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answer: option c. i.e. electric current flowing “downhill” from the negative electrode to the positive electrode in a battery

explanation:

the water analogy to the circuits define the pipes (water flows) to the electric current. now, we know that the electric current flows from the positive terminal to the circuit (as shown in the diagram attached).

hence, option c is the correct answer.