The weight (W) of an object is the product of its mass (m) and the acceleration (a). That is, W = m x a Substituting the known values give, W = (60 kg) x (3.75 m/s²) = 225 N Thus, the object's weight is 225 N. The answer is letter D.
Because of the resistance of transmission lines, high current along the line leads to large voltage drop. This voltage drop causes low efficiency because the voltage at the receiving end is far less than that at the sending end.
Therefore there is need to transmit at a higher voltage (smaller current) than that required by distribution because of efficiency.
Hence, For safety and efficiency, the voltage must be large in the transmission lines and small in the distribution lines.
Answer: Since you haven't provided any answer choices, the answer would be the object with the greatest mass, like the earth vs the sun. The sun is obviously way bigger therefore has more graviational pull.