the moon is 2×10 to the power 5 kg away from Nepal as the mass of the moon is 7×10 to the power 22 kg. Calculate the force with which the moon pulls every killogram of water in our river.

What was the first instrument to ever record an earthquake?

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell

Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance