What is the weight of a text book whose mass is 2.4 kg measured on the moon? the gravitational acceleration on the moon is approximately 1/6 that on the earth.

2.4 kg

1 kg = 10N

2.4 kg = ?

2.4 kg = 24N

On the moon 1/6th

1/6 * 24 = 4N

therefore weight of the textbook on the moon would be 4N

d. learned preferences i believe is your answer

r=rho l/a where a is the area, l is the length and rho is resistivity so the greater the area the lesser the resistance thats why the earth pin is thicker bcos current follow the shortest path, so less resistive .